Math, asked by prasad7569, 1 year ago

A rectangular piece of paper 22 cm long and 12 cm broad is rolled along its length to form a cylinder find the volume of cylinder so formed

Answers

Answered by Vatsalya27603

12

R=21/11 through area of circumference
H=22cm
Volume of cylinder=pie×r2×h
Hence volume = 2×3×21×2=256cm2

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