One face of a cube has an area of 12 feet2. What is the surface area of the cube? A. 24 feet2 B. 144 feet2 C. 12 feet2 D. 72 feet2

Question

asked Apr 12, 2019 25.4k views

1 Answer

Hagay · Answer 1 · 2019-04-18T16:14:26+0000

A cube has 6 faces.

The area of one face is 12 feet^2

Multiply the area of one face by 6

The area of the whole cube would be 12 x 6 sides = 72 feet^2

The answer is D.