Math, asked by syamalavl, 1 year ago

A rectangular sheet of paper 44cm*20cm is rolled along its length to form a cylinder. Find the total surface area of the cylinder so formed.

Answers

Answered by vallabhyerne1206

5

tsa of cylinder = 2πr ( r + h)
r = 10
h = 44
= 2 x 22/7 x 10 ( 10 + 44)
ans =3,394.2857143

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