Math, asked by paulanthoti, 9 months ago

CSA of a solid hemispherical wooden block is 122cm find its TSA

Answers

Answered by Samir0404

1

Step-by-step explanation:

CSA of solid hemisphere= 122cm

2πr=122cm

r=122/(2π)

TSA of solid hemisphere is 3πr

=3×π×122divided by 2π

183 sq. cm

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