Math, asked by kumarharendra42478, 2 months ago

. find find the radius of a cylinder whose height is 42 cm and whose curved surface area is it 8448 CM square

Answers

Answered by shayista321

0

Radius = 7 cm CSA = 660 cm

2

CSA of cylinder =2πrh

660=2×

7

22

×7×h

h=15cm

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