The diameter of a cone whoes slant height is 35 cm and curved surface area is 1320 `cm^(2)` is

The circumference of the base of a cone is 44 cm and its slant height is 15 cm. Then, its curved surface area is …….. cm^(2) .

The base diameter of a cone is 11.3 cm and curved surface area is 355 cm^2 . Its slant height is : (Taken pi = 355/113 )

The diameter of a cone is 7 cm and its slant height is 16.5 cm. Then, its total surface area is ……… cm^(2)

The base of two cones are of same diameter. Ratio of their slant height is 5:4. If curved surface area of smaller cone is 400cm^(2) then find the curved surface area of bigger one.]

The diameter of a cone is 14cm and its slant height is 9cm. Find the area of its curved surface.

The diameter of a cone is 14cm and its slant height is 9cm. Find the area of its curved surface.

The diameter of a cone is 14cm and its slant height is 9cm. Find the area of its curved surface.

Diameter of the base of a cone is 10.5 cm and its slant height is 10 cm. Find its curved surface area and its total surface area.