Question

Find the surface area of a cube whose volume is 512 cm2.


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Answer 1

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Find the surface area of a cube whose volume is 512 cm2.

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Volume of cube = 512cm³

Volume of cube = (side)³

512cm³ = (side)³

side = 8cm

Now,

Surface area of cube = 6(s)²

= 6(8)²

= 6*64

= 384cm²