Find the volume of a cube, one face of which has an area of 64m2. – InterviewSolution

1.

Find the volume of a cube, one face of which has an area of 64m2.

Answer»

Given area of one face of cube = 64 m²

Let the length of edge of cube be ‘a’ metre

a² = 64

a = √64

= 8m

Now, volume of cube = a³

a³ = 8³

= 8 × 8 × 8

= 512 m³

∴ Volume of a cube is 512 m³

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