Math, asked by dhruvpandit955, 8 months ago

Find a curved surface area of a cylinder of radius 21 CM and height 28 CM (pie=22by7)

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Answered by akathwal004

2

hope this answer will be helpful

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Answered by yug72

0

Curved surface area=2x22/7x21x28
=2x22x21x4
=44x84
=3696cm square

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