Math, asked by luvneetbaghel486, 2 months ago

Find the curved (lateral) surface area of right clearan cylleder​

Answers

Answered by rajmahammad
0

Answer :- Curved surface area of a hollow cylinder = 2 π R h + 2 π r h where R is the external radius and r is the internal radius.

Curved surface area of a hollow cylinder = 2 π R h + 2 π r h where R is the external radius and r is the internal radius.

Answered by RameshChandraJoshi
1

Answer:

curved surface area of cylinder = 2 pie r h

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