The area of one face of a cube is 64 square inches. Find the volume of the cube?

1 Answer
Mar 5, 2018

Volume of cube #V = a^3 = 8^3 = 512 cu. “#

Explanation:

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Formula for area of one face of a square #A = a^2#

Given area of one face #A = a^2 = 64 sq “#

Measure of side of of square #a = sqrt a^2 = sqrt64 = 8”#

Volume of cube #V = a^3 = 8^3 = 512 cu. “#