Math, asked by greeshma45, 1 year ago

find the curved surface area of a cylinder of radius 7 cm and height 20 cm

Answers

Answered by g451mera

2

curved surface area of cylinder is equal to 2 Pi R H
CSA = 2 × 22/7 × 7 20
= 880 cm sqr.

Answered by ImAPhoneix

2

CSA=2πrh =2*22/7*7*20= 880cm^2 Hope this helped

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