Math, asked by swaroop9, 1 year ago

find t.s.a and c.s.a of cone whose radius is 21 and height is 28

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Answered by rksgodara143p02km6

1

T.s.a
r=21 h=28 , l=35
T.s.a =πr(l+r)
22/7*21*(35+21)
22/7*21*56
3696

Answered by rrrrrrr3

1

hope it will help you

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