Math, asked by muzammil8974, 1 year ago

The curved surface area of a sphere is 144π cm then the value of its radius is

Answers

Answered by mobasshiralam23

1

CSA of sphere = 4πr^2

144π=4πr^2

π=π cancel

144/4=r^2

r=√144/4

r=√36

r=6

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