{"id":20788,"date":"2026-05-25T05:47:28","date_gmt":"2026-05-24T23:47:28","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/cube-total-surface-area-2\/"},"modified":"2026-05-25T05:47:28","modified_gmt":"2026-05-24T23:47:28","slug":"cube-total-surface-area-2","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/cube-total-surface-area-2\/","title":{"rendered":"Cube Total Surface Area"},"content":{"rendered":"<p>A cube has edge length 45 cm. What is its total surface area?<\/p>\n<ul class=\"quiz-options\">\n<li>8100 cm\u00b2<\/li>\n<li>91125 cm\u00b2<\/li>\n<li>540 cm\u00b2<\/li>\n<li>12150 cm\u00b2<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2876,2816],"subject":[2746],"education_level":[1894],"class_list":["post-20788","mcq","type-mcq","status-publish","hentry","topic-cube","topic-surface-area","subject-mensuration","education_level-grade-8"],"mcq_note":"A cube has 6 equal square faces. Area of one face = 45 \u00d7 45 = 2025. Total surface area = 6 \u00d7 2025 = 12150 square cm. Total surface area means the combined area of all outside faces. A cube has 6 equal square faces, so after finding one face area, multiply by 6. The answer is in square units, so the correct choice is 12150 cm\u00b2.","mcq_options":[{"right":"no","answer":"8100 cm\u00b2"},{"right":"no","answer":"91125 cm\u00b2"},{"right":"no","answer":"540 cm\u00b2"},{"right":"yes","answer":"12150 cm\u00b2"}],"multi_answers":"no","subject_terms":[{"id":2746,"title":"Mensuration","slug":"mensuration"}],"topic_terms":[{"id":2876,"title":"Cube","slug":"cube"},{"id":2816,"title":"Surface Area","slug":"surface-area"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/20788","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=20788"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=20788"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=20788"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=20788"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=20788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}