Math, asked by Amanisha76, 1 year ago

total surface are of a hemisphere is 166.32 sq cm. find its radius?

Answers

Answered by srivastava10th

2

Use the formula of TSA of hemisphere and equal it ..

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srivastava10th: Please rate me.

bdcbhartip544ye: If you would have taken 166.32, r'2 would be 17.64 which is the perfect square of 4.2

Amanisha76: ok

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