Question

What is the surface area of the cube?












A.

64 mm2








B.

192 mm2








C.

384 mm2








D.

512 mm2

Answer 1

c

Answer 2

Surface area of a cube with side S

\(\large\color{green}{ \rm 6\times S^2 }\)

Answer 3

A=6a^2

Answer 4

6(8)^2= 384