Question

how to find CSA of cone

Answer 1

The CSA of cone is Pie[π]×Radius [r]×Slant Height[l].
Hope it helps

Answer 2

hERE iS YOuR AnSWER.....

CSA(curved surface area) of cone:
π(pie) xr(radius of the base) xl(slant height)
where l=√(r)^2 + (h)^2

hope it helps....