Math, asked by Aliya418, 10 months ago

the curved surface area of cylinder is 440 CM square find its volume if the height of it is 21cm

Answers

Answered by Anonymous

2

Answer:

curved surface area of cylinder is=2πrh

440=2×22/7×r×21

r=10/3cm

volume of cylinder=πr^2h=2200/3cm^3

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