{"id":21130,"date":"2026-05-25T16:52:07","date_gmt":"2026-05-25T10:52:07","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/cube-total-surface-area-17\/"},"modified":"2026-05-25T16:52:07","modified_gmt":"2026-05-25T10:52:07","slug":"cube-total-surface-area-17","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/cube-total-surface-area-17\/","title":{"rendered":"Cube Total Surface Area"},"content":{"rendered":"<p>A cube has edge length 56 mm. What is its total surface area?<\/p>\n<ul class=\"quiz-options\">\n<li>12544 mm\u00b2<\/li>\n<li>18816 mm\u00b2<\/li>\n<li>175616 mm\u00b2<\/li>\n<li>672 mm\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-21130","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 = 56 \u00d7 56 = 3136. Total surface area = 6 \u00d7 3136 = 18816 square mm. 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 18816 mm\u00b2.","mcq_options":[{"right":"no","answer":"12544 mm\u00b2"},{"right":"yes","answer":"18816 mm\u00b2"},{"right":"no","answer":"175616 mm\u00b2"},{"right":"no","answer":"672 mm\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\/21130","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=21130"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=21130"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=21130"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=21130"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=21130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}