{"id":3345,"date":"2022-09-11T20:06:37","date_gmt":"2022-09-11T20:06:37","guid":{"rendered":"https:\/\/www.studyzonebd.com\/math\/?p=3345"},"modified":"2022-09-11T20:52:16","modified_gmt":"2022-09-11T20:52:16","slug":"class-02-chapter-09-measurement","status":"publish","type":"post","link":"https:\/\/www.studyzonebd.com\/math\/class-02-chapter-09-measurement\/","title":{"rendered":"\u0985\u09a7\u09cd\u09af\u09be\u09df \u09ef\u09ae\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa | \u09a6\u09cd\u09ac\u09bf\u09a4\u09c0\u09df \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf"},"content":{"rendered":"\n<p>\u0985\u09a7\u09cd\u09af\u09be\u09df \u09ef\u09ae\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa | \u09e8\u09df \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Two (02) <a href=\"https:\/\/en.wikipedia.org\/wiki\/Mathematics\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Math <\/a>Book Solution | <a href=\"https:\/\/www.studyzonebd.com\/math\">Chapter <\/a>09 : Measurement<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u0985\u09a7\u09cd\u09af\u09be\u09df \u09ef\u09ae\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa \u098f\u09b0 \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0, \u09b8\u0982\u0995\u09cd\u09b7\u09bf\u09aa\u09cd\u09a4 \u0993 \u09b8\u09c3\u099c\u09a8\u09b6\u09c0\u09b2 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0993 \u0989\u09a4\u09cd\u09a4\u09b0<\/h4>\n\n\n\n<p>\u09e8\u09df \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\u09b0 \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 \u0964 \u09a6\u09cd\u09ac\u09bf\u09a4\u09c0\u09df \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\u09b0 \u0997\u09a3\u09bf\u09a4 \u0985\u09a7\u09cd\u09af\u09be\u09df \u09ef\u09ae\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u098f\u09b0 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0993 \u0989\u09a4\u09cd\u09a4\u09b0 \u098f\u0996\u09be\u09a8\u09c7 \u09b0\u09df\u09c7\u099b\u09c7\u0964<\/p>\n\n\n\n<h4 class=\"has-text-align-center has-vivid-red-color has-text-color wp-block-heading\"><span style=\"text-decoration: underline;\">\u09aa\u09b0\u09bf\u09ae\u09be\u09aa<\/span><\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>\u09b0\u09ac\u09bf\u09ac\u09be\u09b0\u09c7\u09b0 \u09aa\u09b0\u09c7\u09b0 \u09a6\u09bf\u09a8 \u0995\u09c0 \u09ac\u09be\u09b0? <ul><li>\u09b8\u09cb\u09ae\u09ac\u09be\u09b0<\/li><\/ul><\/li><li>\u09ac\u09c3\u09b9\u09b8\u09cd\u09aa\u09a4\u09bf\u09ac\u09be\u09b0\u09c7\u09b0 \u09aa\u09b0\u09c7\u09b0 \u09a6\u09bf\u09a8 \u0995\u09c0 \u09ac\u09be\u09b0? <ul><li>\u09b6\u09c1\u0995\u09cd\u09b0\u09ac\u09be\u09b0<\/li><\/ul><\/li><li>\u09ac\u09c1\u09a7\u09ac\u09be\u09b0\u09c7\u09b0 \u0986\u0997\u09c7\u09b0 \u09a6\u09bf\u09a8 \u0995\u09c0 \u09ac\u09be\u09b0? <ul><li>\u09ae\u0999\u09cd\u0997\u09b2\u09ac\u09be\u09b0<\/li><\/ul><\/li><li>\u09b6\u09a8\u09bf\u09ac\u09be\u09b0\u09c7\u09b0 \u0986\u0997\u09c7\u09b0 \u09a6\u09bf\u09a8 \u0995\u09c0 \u09ac\u09be\u09b0? <ul><li>\u09b6\u09c1\u0995\u09cd\u09b0\u09ac\u09be\u09b0<\/li><\/ul><\/li><li>\u09ac\u09c1\u09a7\u09ac\u09be\u09b0\u09c7\u09b0 \u09aa\u09b0\u09c7\u09b0 \u09a6\u09bf\u09a8 \u0995\u09c0 \u09ac\u09be\u09b0? <ul><li>\u09ac\u09c3\u09b9\u09b8\u09cd\u09aa\u09a4\u09bf\u09ac\u09be\u09b0<\/li><\/ul><\/li><li>\u09b8\u09cb\u09ae\u09ac\u09be\u09b0\u09c7\u09b0 \u0986\u0997\u09c7\u09b0 \u09a6\u09bf\u09a8 \u0995\u09c0 \u09ac\u09be\u09b0? <ul><li>\u09b0\u09ac\u09bf\u09ac\u09be\u09b0<\/li><\/ul><\/li><li>\u09b8\u09aa\u09cd\u09a4\u09be\u09b9\u09c7\u09b0 \u0995\u09cb\u09a8\u09a6\u09bf\u09a8 \u09a4\u09cb\u09ae\u09be\u09a6\u09c7\u09b0 \u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b2\u09af\u09bc \u09ac\u09a8\u09cd\u09a7 \u09a5\u09be\u0995\u09c7? <ul><li>\u09b6\u09c1\u0995\u09cd\u09b0\u09ac\u09be\u09b0<\/li><\/ul><\/li><\/ul>\n\n\n\n<p><strong>\u09e7. \u09a6\u09c1\u0987\u09a6\u09bf\u09a8 \u099c\u09be\u0997\u09c7, \u09b0\u09c7\u099c\u09be \u09ae\u09be\u09ae\u09be\u09b0 \u09ac\u09be\u09a1\u09bc\u09bf \u0997\u09bf\u09af\u09bc\u09c7\u099b\u09bf\u09b2 \u0964 \u09af\u09a6\u09bf \u0986\u099c \u09ac\u09c1\u09a7\u09ac\u09be\u0981\u09b0 \u09b9\u09af\u09bc, \u09a4\u09ac\u09c7 \u0995\u09c0 \u09ac\u09be\u09b0\u09c7 \u09b8\u09c7 \u09ae\u09be\u09ae\u09be\u09b0 \u09ac\u09be\u09a1\u09bc\u09bf \u0997\u09bf\u09af\u09bc\u09c7\u099b\u09bf\u09b2\u09cb\u0964<\/strong><br>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 : \u09b8\u09cb\u09ae\u09ac\u09be\u09b0!<br><strong>\u09e8. \u09ae\u09bf\u09a8\u09be\u09b0 \u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b2\u09af\u09bc\u09c7 \u0986\u099c \u09a5\u09c7\u0995\u09c7 \u09ec \u09a6\u09bf\u09a8 \u09aa\u09b0 \u0995\u09cd\u09b0\u09c0\u09a1\u09bc\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09af\u09cb\u0997\u09bf\u09a4\u09be \u09b9\u09ac\u09c7 \u0964 \u09af\u09a6\u09bf \u0986\u099c \u09b8\u09cb\u09ae\u09ac\u09be\u09b0 \u09b9\u09af\u09bc, \u09a4\u09ac\u09c7 \u0995\u09c0 \u09ac\u09be\u09b0\u09c7 \u09a4\u09cd\u09b0\u09c0\u09a1\u09bc\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09af\u09cb\u0997\u09bf\u09a4\u09be \u09b9\u09ac\u09c7\u0983<\/strong><br>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 : \u09b0\u09ac\u09bf\u09ac\u09be\u09b0,<br><strong>\u09e9\u0964 \u0985\u09b2\u09bf \u09e8 \u09a6\u09bf\u09a8 \u0986\u0997\u09c7 \u09b9\u09be\u09b8\u09aa\u09be\u09a4\u09be\u09b2\u09c7 \u0997\u09bf\u09af\u09bc\u09c7\u099b\u09bf\u09b2\u09cb\u0964 \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u09a4\u09be\u09b0 \u09aa\u09c7\u099f\u09c7\u09b0 \u09ac\u09cd\u09af\u09be\u09a5\u09be \u09b6\u09c1\u09b0\u09c1 \u09b9\u09af\u09bc\u09c7\u099b\u09bf\u09b2 \u09b9\u09b8\u09aa\u09be\u09a4\u09be\u09b2\u09c7 \u09af\u09be\u0993\u09af\u09bc\u09be\u09b0 \u09e9 \u09a6\u09bf\u09a8 \u0986\u0997\u09c7 \u0964 \u09af\u09a6\u09bf \u0986\u099c \u09b6\u09a8\u09bf\u09ac\u09be\u09b0 \u09b9\u09af\u09bc, \u09a4\u09ac\u09c7 \u0995\u09cb\u09a8 \u09a6\u09bf\u09a8 \u09a4\u09be\u09b0 \u09ac\u09cd\u09af\u09a5\u09be \u09b6\u09c1\u09b0\u09c1 \u09b9\u09af\u09bc\u09c7\u099b\u09bf\u09b2\u0964<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u0985\u09b2\u09bf \u09e8\u09a6\u09bf\u09a8 \u0986\u0997\u09c7 \u09b9\u09be\u09b8\u09aa\u09be\u09a4\u09be\u09b2\u09c7 \u0997\u09bf\u09af\u09bc\u09c7\u099b\u09bf\u09b2\u09cb\u00a0 \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u09a4\u09be\u09b0 \u09aa\u09c7\u099f\u09c7\u09b0 \u09ac\u09cd\u09af\u09be\u09a5\u09be \u09b6\u09c1\u09b0\u09c1 \u09b9\u09af\u09bc\u09c7\u099b\u09bf\u09b2 \u09b9\u09b8\u09aa\u09be\u09a4\u09be\u09b2\u09c7 \u09af\u09be\u0993\u09af\u09bc\u09be\u09b0 \u09e9 \u09a6\u09bf\u09a8 \u0986\u0997\u09c7\u0964 \u0985\u09b0\u09cd\u09a5\u09be\u09ce \u09a4\u09be\u09b0 \u09aa\u09c7\u099f\u09c7\u09b0 \u09ac\u09cd\u09af\u09a5\u09be \u09b6\u09c2\u09b0\u09c1 \u09b9\u09af\u09bc\u09c7\u099b\u09bf\u09b2 \u0986\u099c \u09a5\u09c7\u0995\u09c7 (\u09e9 + \u09e8) \u09a6\u09bf\u09a8 = \u09eb \u09a6\u09bf\u09a8 \u0986\u0997\u09c7 \u0964 \u0986\u099c \u09b6\u09a8\u09bf\u09ac\u09be\u09b0 \u09b9\u09b2\u09c7, \u09eb \u09a6\u09bf\u09a8 \u099c\u09be\u0997\u09c7 \u09b9\u09bf\u09b2 \u09b8\u09cb\u09ae\u09ac\u09be\u09b0\u0964<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-1.jpg\" alt=\"\" class=\"wp-image-3350\" width=\"383\" height=\"237\" srcset=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-1.jpg 645w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-1-300x186.jpg 300w\" sizes=\"(max-width: 383px) 100vw, 383px\" \/><\/figure>\n\n\n\n<p>\u09b8\u09cb\u09ae\u09ac\u09be\u09b0\u09c7 \u0986\u09b2\u09bf\u09b0 \u09aa\u09c7\u099f\u09c7\u09b0 \u09ac\u09cd\u09af\u09be\u09a5\u09cd\u09af\u09be \u09b6\u09c1\u09b0\u09c1 \u09b9\u09df\u09c7\u099b\u09bf\u09b2\u0964<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-2.jpg\" alt=\"\" class=\"wp-image-3351\" width=\"499\" height=\"696\" srcset=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-2.jpg 1655w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-2-215x300.jpg 215w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-2-733x1024.jpg 733w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-2-768x1072.jpg 768w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-2-1100x1536.jpg 1100w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-2-1467x2048.jpg 1467w\" sizes=\"(max-width: 499px) 100vw, 499px\" \/><\/figure>\n\n\n\n<p><strong>\u09b8\u09be\u09ae\u09be\u09a7\u09be\u09a8\u0983 <\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u09ac\u09a8\u09cd\u09a7\u09c1\u09a6\u09c7\u09b0 \u099c\u09bf\u099c\u09cd\u099e\u09c7\u09b8 \u0995\u09b0\u09c7 \u099c\u09be\u09a8\u09a4\u09c7 \u09aa\u09be\u09b0\u09bf \u09b8\u09cb\u09b9\u09be\u0997\u09c7\u09b0 \u099c\u09a8\u09cd\u09ae\u09a6\u09bf\u09a8 \u09ab\u09c7\u09ac\u09cd\u09b0\u09c1\u09df\u09be\u09b0\u09bf \u09ae\u09be\u09b8\u09c7\u0964 <\/li><li>\u09b9\u09be\u09a8\u09bf\u09ab\u09c7\u09b0 \u099c\u09a8\u09cd\u09ae\u09a6\u09bf\u09a8 \u09ac\u09c8\u09b6\u09be\u0996 \u09ae\u09be\u09b8\u09c7\u0964<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><a href=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-03.jpg\"><img decoding=\"async\" width=\"506\" height=\"631\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-03.jpg\" alt=\"\" class=\"wp-image-3357\" srcset=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-03.jpg 506w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-03-241x300.jpg 241w\" sizes=\"(max-width: 506px) 100vw, 506px\" \/><\/a><\/figure>\n\n\n\n<p><strong>\u25a0<\/strong> \u09b8\u09bf\u09ab\u09be\u09a4 \u09ac\u09bf\u0995\u09be\u09b2 \u09e9 \u099f\u09be \u09a5\u09c7\u0995\u09c7 \u09e8 \u0998\u09a8\u09cd\u099f\u09be \u09ac\u09be\u09a1\u09bc\u09bf\u09a4\u09c7 \u0995\u09be\u099c \u0995\u09b0\u09c7 \u098f\u09ac\u0982 \u09b8\u09a8\u09cd\u09a7\u09cd\u09af\u09be \u09ec \u099f\u09be \u09a5\u09c7\u0995\u09c7 \u09ef \u099f\u09be \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4 \u09a4\u09be\u09b0 \u09ac\u09be\u09ac\u09be\u0995\u09c7 \u09b8\u09be\u09b9\u09be\u09af\u09cd\u09af \u0995\u09b0\u09c7\u0964 <\/p>\n\n\n\n<p>(\u09e7) \u09b8\u09c7 \u0995\u09cb\u09a8 \u09b8\u09ae\u09af\u09bc\u09c7 \u09ac\u09be\u09a1\u09bc\u09bf\u09b0 \u0995\u09be\u099c \u09b6\u09c7\u09b7 \u0995\u09b0\u09c7\u0964 <\/p>\n\n\n\n<p>(\u09e8) \u09b8\u09c7 \u0995\u09a4 \u0998\u09a8\u09cd\u099f\u09be \u09a4\u09be\u09b0 \u09ac\u09be\u09ac\u09be\u0995\u09c7 \u09b8\u09be\u09b9\u09be\u09af\u09cd\u09af \u0995\u09b0\u09c7 ?<\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-5-\u09a6\u09c7\u0997\u09a4\u09c7.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"320\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-5-\u09a6\u09c7\u0997\u09a4\u09c7-1024x320.jpg\" alt=\"\" class=\"wp-image-3360\" srcset=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-5-\u09a6\u09c7\u0997\u09a4\u09c7-1024x320.jpg 1024w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-5-\u09a6\u09c7\u0997\u09a4\u09c7-300x94.jpg 300w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-5-\u09a6\u09c7\u0997\u09a4\u09c7-768x240.jpg 768w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-5-\u09a6\u09c7\u0997\u09a4\u09c7-1536x481.jpg 1536w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-5-\u09a6\u09c7\u0997\u09a4\u09c7.jpg 1649w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>\u09e9\u099f\u09be+\u09e8 \u0998\u09a3\u09cd\u099f\u09be = \u09eb\u099f\u09be                                            \u09ef \u0998\u09a3\u09cd\u099f\u09be &#8211; \u09ec \u0998\u09a3\u09cd\u099f\u09be = \u09e9 \u0998\u09a3\u09cd\u099f\u09be<\/p>\n\n\n\n<p>\u2234 \u09eb\u099f\u09be\u09b0 \u09b8\u09ae\u09df\u09c7 \u09ac\u09be\u09dc\u09bf\u09b0 \u0995\u09be\u099c \u09b6\u09c7\u09b7 \u0995\u09b0\u09c7\u0964           \u2234 \u09b8\u09c7 \u09e9 \u0998\u09a3\u09cd\u099f\u09be \u09a4\u09be\u09b0 \u09ac\u09be\u09ac\u09be\u0995\u09c7 \u09b8\u09be\u09b9\u09be\u09af\u09cd\u09af \u0995\u09b0\u09c7\u0964<\/p>\n\n\n\n<p><strong>\u09e8 \u25a0<\/strong> \u098f\u0995\u09a6\u09bf\u09a8\u09b0\u09c7\u099c\u09be \u09b8\u0995\u09be\u09b2 \u09ee\u099f\u09be\u09af\u09bc \u09a4\u09be\u09b0 \u09ac\u09be\u09ac\u09be\u09b0 \u09b8\u09be\u09a5\u09c7 \u09ac\u09be\u09a1\u09bc\u09bf \u09a5\u09c7\u0995\u09c7 \u09ac\u09c7\u09b0 \u09b9\u09af\u09bc \u098f\u09ac\u0982 \u09ac\u09bf\u0995\u09be\u09b2 \u09e9 \u099f\u09be\u09af\u09bc \u09ac\u09be\u09a1\u09bc\u09bf\u09a4\u09c7 \u09ab\u09bf\u09b0\u09c7 \u0986\u09b8\u09c7\u0964 \u09b8\u09c7 \u0995\u09a4 \u0998\u09a3\u09cd\u099f\u09be \u09ac\u09be\u09dc\u09bf\u09b0 \u09ac\u09be\u0987\u09b0\u09c7 \u099b\u09bf\u09b2?<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><a href=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-6-clock-2.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-6-clock-2.jpg\" alt=\"\" class=\"wp-image-3363\" width=\"247\" height=\"119\" srcset=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-6-clock-2.jpg 644w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-2-chapter-09-6-clock-2-300x145.jpg 300w\" sizes=\"(max-width: 247px) 100vw, 247px\" \/><\/a><\/figure>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u09b8\u0995\u09be\u09b2 \u09ee \u09a5\u09c7\u0995\u09c7 \u09a6\u09c1\u09aa\u09c1\u09b0 \u09e7\u09e8\u099f\u09be \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4 \u09ea \u0998\u09a3\u09cd\u099f\u09be, \u09a6\u09c1\u09aa\u09c1\u09b0 \u09e7\u09e8\u099f\u09be \u09a5\u09c7\u0995\u09c7 \u09ac\u09bf\u0995\u09be\u09b2 \u09e9\u099f\u09be \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4 \u09e9 \u0998\u09a3\u09cd\u099f\u09be\u0964<\/p>\n\n\n\n<p>\u2234 \u09ae\u09cb\u099f \u09b8\u09ae\u09df = (\u09ea+\u09e9)\u0998\u09a3\u09cd\u099f\u09be = \u09ed \u0998\u09a3\u09cd\u099f\u09be<\/p>\n\n\n\n<p>\u09b8\u09c1\u09a4\u09b0\u09be\u0982, \u09b8\u09c7 \u09ed \u0998\u09a3\u09cd\u099f\u09be \u09ac\u09be\u09dc\u09bf\u09b0 \u09ac\u09be\u0987\u09b0\u09c7 \u099b\u09bf\u09b2\u0964<\/p>\n\n\n\n<p>\u09e9\u0964 \u098f\u0995\u099f\u09bf \u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b2\u09af\u09bc\u09c7, \u09e8\u09af\u09bc \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\u09b0 \u09b6\u09bf\u0995\u09cd\u09b7\u09be\u09b0\u09cd\u09a5\u09c0\u09b0\u09be \u09b8\u0995\u09be\u09b2 \u09ef \u099f\u09be \u09a5\u09c7\u0995\u09c7 \u09e9 \u0998\u09a8\u09cd\u099f\u09be \u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b2\u09af\u09bc\u09c7 \u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09a8 \u0995\u09b0\u09c7\u0964 \u09b6\u09bf\u0995\u09cd\u09b7\u09be\u09b0\u09cd\u09a5\u09c0\u09b0\u09be \u0995\u09cb\u09a8 \u09b8\u09ae\u09af\u09bc\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b2\u09af\u09bc \u09a4\u09cd\u09af\u09be\u0997 \u0995\u09b0\u09c7 ?<\/p>\n\n\n\n<p><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/strong><\/p>\n\n\n\n<p>\u09ef:\u09e6\u09e6+ \u09e9 \u0998\u09a3\u09cd\u099f\u09be = \u09e7\u09e8:\u09e6\u09e6<\/p>\n\n\n\n<p>\u2234 \u09b6\u09bf\u0995\u09cd\u09b7\u09be\u09b0\u09cd\u09a5\u09c0\u09b0\u09be \u09e7\u09e8\u099f\u09be\u09b0 \u09b8\u09ae\u09df\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b2\u09df \u09a4\u09cd\u09af\u09be\u0997 \u0995\u09b0\u09c7\u0964<\/p>\n\n\n\n<p class=\"has-text-align-center\">\u09b8\u09ae\u09df\u09c7\u09b0 \u098f\u0995\u0995\u0995\u09c7 \u09ae\u09a7\u09cd\u09af\u09c7 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995<\/p>\n\n\n\n<figure class=\"wp-block-table aligncenter is-style-stripes\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\u09ec\u09e6<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u09b8\u09c7\u0995\u09c7\u09a8\u09cd\u09a1<\/td><td class=\"has-text-align-center\" data-align=\"center\">=<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u09e7 \u09ae\u09bf\u09a8\u09bf\u099f<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u09e8\u09ea \u0998\u09a3\u09cd\u099f\u09be<\/td><td class=\"has-text-align-center\" data-align=\"center\">=<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u09e7 \u09a6\u09bf\u09a8<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u09ec\u09e6<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u09ae\u09bf\u09a8\u09bf\u099f<\/td><td class=\"has-text-align-center\" data-align=\"center\">=<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u09e7 \u0998\u09a3\u09cd\u099f\u09be<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u09ed \u09a6\u09bf\u09a8<\/td><td class=\"has-text-align-center\" data-align=\"center\">=<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u09e7 \u09b8\u09aa\u09cd\u09a4\u09be\u09b9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u09ea. \u09b6\u09c1\u09a8\u09cd\u09af\u09b8\u09cd\u09a5\u09be\u09a8 \u09aa\u09c2\u09b0\u09a3 \u0995\u09b0\u09bf\u0964 <\/p>\n\n\n\n<p><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/strong><\/p>\n\n\n\n<p>(\u09e7) \u09ef\u09eb \u09b8\u09c7\u0995\u09c7\u09a8\u09cd\u09a1 =  <span style=\"text-decoration: underline;\">   \u09e7   <\/span> \u09ae\u09bf\u09a8\u09bf\u099f \u098f\u09ac\u0982   <span style=\"text-decoration: underline;\"> \u09e9\u09eb  <\/span>  \u09b8\u09c7\u0995\u09c7\u09a8\u09cd\u09a1 <\/p>\n\n\n\n<p>(\u09e8) \u09ee\u09e6 \u09ae\u09bf\u09a8\u09bf\u099f = <span style=\"text-decoration: underline;\">  \u09e7  <\/span> \u0998\u09a3\u09cd\u099f\u09be \u098f\u09ac\u0982  <span style=\"text-decoration: underline;\">\u09e8\u09e6<\/span>   \u09ae\u09bf\u09a8\u09bf\u099f <\/p>\n\n\n\n<p>(\u09e9) \u09e9\u09ec \u0998\u09a8\u09cd\u099f\u09be =   <span style=\"text-decoration: underline;\">_\u09e7_  <\/span>  \u09a6\u09bf\u09a8 \u098f\u09ac\u0982    <span style=\"text-decoration: underline;\">_ \u09e7\u09e8  _<\/span> \u0998\u09a8\u09cd\u099f\u09be<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0985\u09a7\u09cd\u09af\u09be\u09df \u09ef\u09ae\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa | \u09e8\u09df \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Two (02) Math Book Solution | Chapter 09 : Measurement \u0985\u09a7\u09cd\u09af\u09be\u09df \u09ef\u09ae\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa \u098f\u09b0 \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0, \u09b8\u0982\u0995\u09cd\u09b7\u09bf\u09aa\u09cd\u09a4 \u0993 \u09b8\u09c3\u099c\u09a8\u09b6\u09c0\u09b2 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0993 \u0989\u09a4\u09cd\u09a4\u09b0 \u09e8\u09df \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\u09b0 \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 \u0964 \u09a6\u09cd\u09ac\u09bf\u09a4\u09c0\u09df \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\u09b0 \u0997\u09a3\u09bf\u09a4 \u0985\u09a7\u09cd\u09af\u09be\u09df \u09ef\u09ae\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u098f\u09b0 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0993 \u0989\u09a4\u09cd\u09a4\u09b0 \u098f\u0996\u09be\u09a8\u09c7 \u09b0\u09df\u09c7\u099b\u09c7\u0964 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa \u09b0\u09ac\u09bf\u09ac\u09be\u09b0\u09c7\u09b0 \u09aa\u09b0\u09c7\u09b0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1309,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[26,27],"class_list":["post-3345","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-class-two","tag-class-2","tag-class-two"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u0985\u09a7\u09cd\u09af\u09be\u09df \u09ef\u09ae\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa | \u09a6\u09cd\u09ac\u09bf\u09a4\u09c0\u09df \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf - Study Zone BD<\/title>\n<meta name=\"description\" content=\"\u09a6\u09cd\u09ac\u09bf\u09a4\u09c0\u09df \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Two (02) Math Book.. Solution ..Chapter 09 : Measurement. .\u0985\u09a7\u09cd\u09af\u09be\u09df \u09ef\u09ae\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa..\u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0\u09b0 \u09b8\u09ae\u09be\u09a7\u09be\u09a8.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.studyzonebd.com\/math\/class-02-chapter-09-measurement\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0985\u09a7\u09cd\u09af\u09be\u09df \u09ef\u09ae\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa | \u09a6\u09cd\u09ac\u09bf\u09a4\u09c0\u09df \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf - Study Zone BD\" \/>\n<meta property=\"og:description\" content=\"\u09a6\u09cd\u09ac\u09bf\u09a4\u09c0\u09df \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Two (02) Math Book.. 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