CBSE BOARD X, asked by Somerandomdude, 10 months ago

If they ask to find surface area of conical frustum do you find LSA/CSA of the object or something else?
Maths class 10

Answers

Answered by kavyasreereddyp

6

Answer:

csa 22/7 (r1+r2)l

rsa22/7 {(r1+r2)l+r1sqyare +r2square }

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