Home
Class 10
MATHS
An open metal bucket is in the shape of ...

An open metal bucket is in the shape of a frustum of a cone, mounted on a hollow cylindrical base made of the same metallic sheet (see Fig. 13.23). The diameters of die two circular ends of the bucket are 45 cm and 25 cm, the total vertical height of the bucket is 40 cm and that of the cylindrical base is 6 cm. Find the area of the metallic sheet used to make the bucket, where we do not take into account the handle of the bucket. Also, Find the volume of water the bucket can hold. (Take `pi=22/7`).

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

The height of a cone is 15 cm and the area of the base is 314 cm^2 . Find the volume.

The height of a cone is 24 cm and the radius of the base is 7 cm. find the slant height and the total surface area of the cone.

The height of a cone is 16 cm and the curved surface area is 5280/7 cm^2. find the base radius

A drinking glass is in the shape of a frustum of a cone of height 14 cm. The diameters of its two circular ends are 4 cm and 2 cm. Find the capacity of the glass.

The volume of a cone is 18480cm^3 . If the height of the cone is 40 cm, find its radius of the base.

The height of a cone is 21 cm. find the area of the base if the slant height is 28 cm.

An oil funnel made of tin sheet consists of a cylindrical portion 10 cm long attached to a frustum of a cone. If the total height is 22 cm, diameter of the cylindrical portion is 8 cm and the diameter of the top of the funnel is 18 cm, find the area of the tin sheet required to make the funnel.

For a right circular cone, slant height = 10 cm, radius of base = 5 cm. Find the area of its lateral surface.

For a right circular cone, slant height = 10 cm, radius of base = 5 cm. Find the area of its lateral surface.