If the radius and height of the cone area 5 cm and 12 cm respectively, the its slant height is

The radius and slant height of a cone are 8 cm and 17 cm respectively. Then its height is

The radius and vertical height of a cone are 5 cm and 12 cm, respectively. Then, its lateral surface area

The radius of base and perpendiular height of a cone are 12 cm and 16 cm respectively. Find its slant height .

The radius of base and perpendiular height of a cone are 12 cm and 16 cm respectively. Find its slant height .

The radius of the base and height of a cone are 5 cm and 12 cm then its slant height

The radius and slant height of the cone are 5 cm and 10 cm respectively. Find the curved surface area. (pi=3.14)

A cone whose height and radius are 6 cm and 8 cm respectively then its slant height is

The radius and slant height of a cone are 5 cm and 10 cm respectively . Find the ratio of the curved surface area to the total surface area of cone.