{"id":38808,"date":"2026-05-25T05:54:39","date_gmt":"2026-05-24T23:54:39","guid":{"rendered":"https:\/\/mcqacademy.com\/bn\/mcq\/semicircle-area-calculation-5\/"},"modified":"2026-05-25T05:54:39","modified_gmt":"2026-05-24T23:54:39","slug":"semicircle-area-calculation-5","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/bn\/mcq\/semicircle-area-calculation-5\/","title":{"rendered":"\u0985\u09b0\u09cd\u09a7\u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc"},"content":{"rendered":"<p>\u098f\u0995\u099f\u09bf \u0985\u09b0\u09cd\u09a7\u09ac\u09c3\u09a4\u09cd\u09a4\u09be\u0995\u09be\u09b0 \u099c\u09be\u09a8\u09be\u09b2\u09be\u09b0 \u09ac\u09cd\u09af\u09be\u09b8\u09be\u09b0\u09cd\u09a7 45 \u09ae\u09bf\u0964 \u03c0 = 3.14 \u09a7\u09b0\u09c7 \u098f\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 \u0995\u09a4?<\/p>\n<ul class=\"quiz-options\">\n<li>2025 \u09ae\u09bf\u00b2<\/li>\n<li>282.6 \u09ae\u09bf\u00b2<\/li>\n<li>6358.5 \u09ae\u09bf\u00b2<\/li>\n<li>3179.25 \u09ae\u09bf\u00b2<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[8668,8740],"subject":[8569],"education_level":[8341],"class_list":["post-38808","mcq","type-mcq","status-publish","hentry","topic-composite-figures","topic-circle","subject-mensuration","education_level-grade-8"],"mcq_note":"\u0985\u09b0\u09cd\u09a7\u09ac\u09c3\u09a4\u09cd\u09a4 \u09b9\u09b2\u09cb \u098f\u0995\u099f\u09bf \u09aa\u09c2\u09b0\u09cd\u09a3 \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u0985\u09b0\u09cd\u09a7\u09c7\u0995\u0964 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 = 1\/2 \u00d7 \u03c0r\u00b2 = 1\/2 \u00d7 3.14 \u00d7 45 \u00d7 45 = 3179.25 \u09ae\u09bf\u00b2\u0964 \u0986\u0997\u09c7 \u09ac\u09cd\u09af\u09be\u09b8\u09be\u09b0\u09cd\u09a7\u09c7\u09b0 \u09ac\u09b0\u09cd\u0997 \u09a8\u09bf\u09a4\u09c7 \u09b9\u09ac\u09c7, \u09a4\u09be\u09b0\u09aa\u09b0 \u0985\u09b0\u09cd\u09a7\u09c7\u0995 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7\u0964 \u09a4\u09be\u0987 \u09b8\u09a0\u09bf\u0995 \u0989\u09a4\u09cd\u09a4\u09b0 3179.25 \u09ae\u09bf\u00b2\u0964","mcq_options":[{"right":"no","answer":"2025 \u09ae\u09bf\u00b2"},{"right":"no","answer":"282.6 \u09ae\u09bf\u00b2"},{"right":"no","answer":"6358.5 \u09ae\u09bf\u00b2"},{"right":"yes","answer":"3179.25 \u09ae\u09bf\u00b2"}],"multi_answers":"no","subject_terms":[{"id":8569,"title":"\u09aa\u09b0\u09bf\u09ae\u09bf\u09a4\u09bf","slug":"mensuration"}],"topic_terms":[{"id":8668,"title":"Composite Figures","slug":"composite-figures"},{"id":8740,"title":"\u09ac\u09c3\u09a4\u09cd\u09a4","slug":"circle"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/mcq\/38808","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/comments?post=38808"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/media?parent=38808"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/topic?post=38808"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/subject?post=38808"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/education_level?post=38808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}