Math, asked by nasirkhan61, 1 year ago

the circumference of the base of a cylinder is 22cm if its height 7cm then find its curved surface area

Answers

Answered by meetharithas

2

2πr=22cm ( given )

r=7/2 or 3.5

CSA= 2πrh
2×22/7×7/2×7

=154sqcm

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