Question

in a cone l =10cm r=5cm then c s a of cone answer​

Answer 1

Answer:

csa of pi×r(l+r)

l=10 r=5

22/7×5(10+5)

22/7×75

22×75/7

1650/7

235.71

Answer 2

Check the above attachment for the solution.

hope it will help u...