Math, asked by prabhakp813, 10 months ago

area and surface area of the hollow cylinder

Answers

Answered by YashveerThakur
4

Answer:

Hlo mate..

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...

Hope it will help u...

Thanku...

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