A bucket in the shape of frustum is closed from both ends .If its radii are R and r respectively and height h and slant height l. Write the formula of its total surface area.

The radii of ends of a frustum are 14 cm and 6 cm respectively and its height is 6 cm. Find its total surface area

If the radius and slant height of a cone are a r/2 and 2l. Then find its total surface area.

A soild frustum is of height 8 cm.If the lower and upper ends are 3cm and 9cm respectively then its slant height is

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

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

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

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

A bucket is in the shape of a frustum with the top and bottom circules of radii 15 cm and 10 cm . Its depth is 12 cm . Find its curved surface area and total surface area . (Express the answer in terms of pi )

The radii of the circular ends of a solid frustum of a cone are 33 cm and 27 cm and its slant height is 10 cm. Find its total surface area.