Volume of a cube = (side)^3 =64cm^3 (side)^3 =64cm^3 Side = 4cm Thus, the length of each side of cube is 4cm.

Volume of a cube = s^3 Where s is the length of the side. Since it is a cube we know that all sides are equal. 64 = s^3 Take the cube root of each side. s = 4 cm CHECK 4 * 4 * 4 = 64