The radii of the ends of a frustum of a cone 45 cm high are 28 cm and 7 cm. Find its volume, the curved surface area and the total surface area.

The radii of the ends of a frustum of a cone 45 cm high are 28cm and 7cm. Find its volume, the curved surface area and the total surface area.

The radii of the ends of a frustum of a cone 45cm high are 28cm and respectively,find the volume.

The radii of the ends of a frustum of a cone 45 cm high are 28 cm and 7 cm (sec the given figure). Find the volume, the curved surface area and the total surface area (take pi=(22)/(7))

The radius of the base of a cone is 14cm and its height is 24cm. Find the volume,curved surface area and the total surface of the cone

The volume of a cylinder of height 8 cm is 1232cm^(3). Find its curved surface area and the total surface area.

The radius of the base of a cone is 14 cm and its height is 24 cm. find the volume, curved surface area and total surface area of the cone.

The radii of ends of a frustum are 14 cm and 6 cm respectively and its height is 6 cm. Find its (i) curved surface area