MENU
Question -

A cylinder and a cone have equal radii of their bases and equal heights. If their curved surface areas are in the ratio 8 : 5, show that the radius of each is to the height of each as 3 : 4.



Answer -

Let radius of cylinder = r
and radius of cone = r
and let height of cylinder = h
and height of cone = h

Comment(S)

Show all Coment

Leave a Comment

Free - Previous Years Question Papers
Any questions? Ask us!
×