Skip to content
#
A cube has a volume of 512 cubic inches. What is the length of one side of the cube?

8
0
0

A
8 inches

Explaination

Since the shape is a cube, the length, height and width all have to have the same measure.
If volume = l × w ×h and the volume is given as 512, then the cube root of 512 is 8 inches (8 ×8 ×8 = 512).
The key is to find a factor which, when multiplied by itself 3 times, will yield 512.
B 128 inches

C 16 inches

D 64 inches

Take more free practice tests for other ASVAB topics with our asvab practice test now!