Which expression can be used to find the surface area of the following cube?
Cube
Choose 1
Choose 1

(Choice A)
A
36+36+36+3636+36+36+3636, plus, 36, plus, 36, plus, 36

(Choice B)
B
12+12+12+12+12+1212+12+12+12+12+121 2, plus, 12, plus, 12, plus, 12, plus, 12, plus, 12

(Choice C, Incorrect)
INCORRECT
6+6+6+6+6+66+6+6+6+6+66, plus, 6, plus, 6, plus, 6, plus, 6, plus, 6

(Choice D)
D
36+36+36+36+36+3636+36+36+36+36+36