Question

A number cube for a game has a volume of 64 mm3.

What is the length of one side of the cube?
A. 3.27 mm
B. 4 mm
C. 6.46 mm
D. 8 mm

(Please explain why)

Answer 1

B is the answer ill come back if it's wrong

Update: Its correct

Explanation:

Answer 2

B. 4mm

Explanation:

A cube is a 3d square, so the length, width, and height are equal. To find the volume you have to times all three of those things. 4^3 or 4 * 4 * 4, is 64.