← Back to Test

Problem 16 - Olympiad

A cube has a volume of 64 cm^3. What is the length of its edge?

Correct: C

The formula for the volume of a cube is V = edge^3. Given V = 64 cm^3, we find the edge by solving for it: edge^3 = 64, edge = 4 cm (since 4^3 = 64).