Math, asked by kanika9652, 3 months ago

A square sheet of paper of side 22 cm is rolled to form a cylinder. find the radius of the cylinder.

Answers

Answered by NayabAufa

0

Answer:

answer

Step-by-step explanation:

the answer is 11 cause radius if half of diameter

Answered by ayushmohite878

0

Answer:

Side of the paper = Height of the cylinder = Perimeter of circular part of the cylinder (2πr) = 22 cm => r = 11/ π cm

Volume of the cylinder = πr2h

= π(11/ π)2 x 22

= 121x22/ π

= 121x7

= 847 cm3

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