Question

csa ,tsa,volume of hemisphere​

Answer 1

TSA = 3πR^3

CSA= 2πR^3

VOLUME= 2/3πR^3

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Answer 2

${\red{\huge{HEY}}}$

CSA:

$2\pi {r}^{2}$

TSA:

$3\pi {r}^{2}$

VOLUME:

$2 \div 3\pi {r}^{3}$

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