Math, asked by Scoler, 1 year ago

The inner csa of hemisphere

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Answered by ayush579

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⏩⏩⏩ $2\pi {r}^{2}$

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Answered by Anonymous

HII MATE.......

CSA (hemisphere) = 1/2 SA of a sphere having same radius =

$4\pi {r}^{2} \div 2 = 2\pi {r}^{2}$

HOPE THIS WILL HELP YOU.....

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