A bucket is in the form of a frustum of a cone with capacity of `12,308.8 cm^3` of water. The radii of the top and bottom circular ends are `20 cm` and `12 cm` respectively. Find the height of the bucket and the area of the metal sheet used in its making `(pi = 3.14)`.

A bucket is in the form of frustum of a cone and holds 28.49 liters of milk. The radius of the top and bottom are 28 cm and 21 cm respectively. Find the height of the bucket.

A bucket made up of metal sheet is in the form of a frustum of height 16 cm (closed at the lower end but open at the upper end) with radii of the lower and upper ends are 8 cm and 20 cm respectively. Find the cost of the bucket if the cost of the metal sheet used is ₹ 15.00 per 100 cm (pi = 3.14) .

A bucket is in the form of a frustum of a cone. In depth is 15 cm and the diameters of the top and bottom are 56 cm and 42 cm respectively. Find how many litres of water can the bucket hold (pi=22/7) .

A bucket made up of a metal sheet is in the form of a frustum of a cone. Its depth is 24 cm and the diameters of the top and bottom are 30 cm and 10 cm respectively. Find the cost of milk which can completely fill the bucket at the rate of ₹ 20 per litre and the cost of metal used, if its cost ₹ 10 per 100 cm^2 (pi = 3.14) .

The circular ends of a bucket are of radii 35cm and 14 cm and the height of the bucket is 40cm.Its volume is ___

Find the surface area and volume of a hemisphere whose radius is 10 cm (pi = 3.14)

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

The radii of the ends of a frustum of a cone 40 cm height are 20 cm and 11 cm. Find the slant height.

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

If the radii of the circular ends of a conical bucket of height 45 cm be 28 cm and 7 cm, find the capacity of the bucket. (pi = 22/7) .