Math, asked by khush5639, 7 months ago

Find the surface area of a cylinder whose base is a circle of radius 21 cm and whose height is 9 cm.

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Answered by rajendrasoni28160

1

Step-by-step explanation:

surface area of cylinder=2πrh

=2×22/7×21×9

=1188cm2.

Ans.........

Answered by utsav96

1

Pls mark as brainliest answer

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