Math, asked by Gauravmandal92, 4 months ago

If R1 and R2 be the outer and inner radius of a hollow cylinder of height h,then total surface area of the cylinder will be​

Answers

Answered by KhushC
0

Step-by-step explanation:

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Answered by sdsachindisale999
1

Answer:

This video in hindi explains how to find out the total surface area of a hollow cylinder or pipe. The total surface area of a hollow cylinder is 2π ( r1 + r2 )( r2 - r1 +h), where, r1 is inner radius, r2 is outer radius and h is height.

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