Math, asked by bentleyeddie180, 9 months ago

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Answered by saisha2492006
1

Surface area of cylinder= 2πrh+2πr²

Radius= 7cm

Height= 12 cm

Surface area= 2*22/7*7*12+2*22/7*7*7

=2*22*12+2*22*7

=528+308

= 836 cm²

Surface area= 836 cm²

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