what is curved surface area of frustum of a cone
Answers
Answered by
4
π(r1 + r2)l
r1 is radius of base
r2 is radius of upper base
l is height of the frustum
r1 is radius of base
r2 is radius of upper base
l is height of the frustum
Answered by
2
π(r¹+r²) curved surface area
Similar questions