Question

if curved surface area of a sphere is 64πcm^2 then its volume will be

Answer 1

CSA sphere= 64πcm^2=4πr^2

64π=4πr^2

64/4=r^2

4cm=r

=4/3πr^3

=4/3π×64

$\frac{256}{21} \pi$

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Answer 2

Answer:

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