Question

volume of sphere kaise pta chalegi plz batao

Answer 1

Heyaa...

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Volume of sphere = 4/3 pi r^3

Since its surface area =
4 pi r^2

So volume means the capacity to store something or how much a object has its capacity

Capacity of sphere = surface area × 1/3 r

=> 4 pi r^2 × 1/3 r

=> 4/3 pi r^3

[ 1/3 because we are taking whole sphere ]
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Thanks...