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.

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 be heihgt of each as 3:4

7.A cylinder and a cone have oqual radi of their bases A cylinder and a cone have equal radii of their bases and equal heights.If their curved surface areas in the ratio 8:5, the ratio of their radius and height is 7.

A cylinder and a cone have equal radii of their bases and equal heights. Show that their volumes are in the ratio 3:1.

A cylinder and a cone have equal radii of their bases and equal heights.Show that their volumes are in the ratio 3:1.

A right circular cylidner and a cone have equal base radius and equal height. If their curved surface are in the ratio 8:5, then the radius of the base to the height are in the ratio :

A cylinder and a cone are of equal base radii and heights.If the ratio of the areas of their curved surfaces is 8:5,show that the ratio of the radius and the height of each of the two is 3:4.

A hemishpere and a cone have equal base. If their heights are also equal, the ratio of their curved surface will be :

A hemisphere and a cone have equal bases. If their heights are also equal, the ratio of their curved surfaces will be: