Question

the volume of the cube is 512cm^3.find the lateral surface area​

Answer 1

Answer:

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Step-by-step explanation:

It is given that,

Volume of a cube =512 cm³

We know that,

Volume of cube =a³

So we get,

Each edge of the cube = 3√512 =8cm

We know that,

Surface area of cube =6a²

By substituting the values

Surface area of cube =6×(8)²

So we get,

Surface area of cube =6×64=384 cm²

Therefore, the surface area of cube is 384 cm²