The surface area of a cube is 384 cm2. Its volume isA. 512 cm3B. 256 cm3C. 384 cm3D. 460 cm3

We know that,

Surface area of cube = 6a2

384 = 6a2

a =

a =

a = 8 cm

Therefore,

Volume of cube = a3 = 83

= 512 cm3

Hence, option A is correct

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