A rectangular paper of width 14cm is rolled along its width and A cylinder of radius 20cm is formed.find the volume of the cylinder
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Here r=20cm
& height=14cm
volume of cylinder = πr^2h
= 22/7*20*20*14
= 17600 sq. cm.
& height=14cm
volume of cylinder = πr^2h
= 22/7*20*20*14
= 17600 sq. cm.
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