The edge of a cube is 4a cm. Find its surface?
Options:
(A) 104a2 cm2
(B) 64a2 cm2
(C) 96a2 cm2
(D) 84a2 cm2
(E) 56a2 cm2 Stream of consciousness:
6a2 = 6 * 4a * 4a = 96a2
Thus, the answer is (C).