{"id":21160,"date":"2026-05-25T16:52:08","date_gmt":"2026-05-25T10:52:08","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/mensuration-unit-conversion-18\/"},"modified":"2026-05-25T16:52:08","modified_gmt":"2026-05-25T10:52:08","slug":"mensuration-unit-conversion-18","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/mensuration-unit-conversion-18\/","title":{"rendered":"Mensuration Unit Conversion"},"content":{"rendered":"<p>Convert 78 m\u00b3 into cm\u00b3.<\/p>\n<ul class=\"quiz-options\">\n<li>7800 cm\u00b3<\/li>\n<li>78000000 cm\u00b3<\/li>\n<li>780000 cm\u00b3<\/li>\n<li>78000 cm\u00b3<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2884,2883],"subject":[2746],"education_level":[1894],"class_list":["post-21160","mcq","type-mcq","status-publish","hentry","topic-area-and-volume","topic-unit-conversion","subject-mensuration","education_level-grade-8"],"mcq_note":"Since 1 m = 100 cm, then 1 m\u00b3 = 100 \u00d7 100 \u00d7 100 = 1,000,000 cm\u00b3. So 78 m\u00b3 = 78000000 cm\u00b3. In mensuration, area and volume conversions are different from simple length conversions. For square units, square the conversion factor; for cubic units, cube the conversion factor. So the correct choice is 78000000 cm\u00b3.","mcq_options":[{"right":"no","answer":"7800 cm\u00b3"},{"right":"yes","answer":"78000000 cm\u00b3"},{"right":"no","answer":"780000 cm\u00b3"},{"right":"no","answer":"78000 cm\u00b3"}],"multi_answers":"no","subject_terms":[{"id":2746,"title":"Mensuration","slug":"mensuration"}],"topic_terms":[{"id":2884,"title":"Area and Volume","slug":"area-and-volume"},{"id":2883,"title":"Unit Conversion","slug":"unit-conversion"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/21160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/comments?post=21160"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=21160"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=21160"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=21160"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=21160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}