[" 11.A bucket is in the form of a frustum of a cone and it can hold "28.49" litres "],[" of water.If the radii of its circular ends are "28cm" and "21cm" ,find the "],[" height of the bucket."],[" 12.The radii of the cher corse "]

A bucket is in the form of a frustum of a cone and it can hold 28.49 litres of water. If the radii of its circular ends are 28 cm and 21 cm, find the height of the bucket.

A bucket is in the form of a frustum of a cone and hold 28.490 litres of water. The radii of the top and bottom are 28 cm and 21 cm respectively. Find the height of the bucket.

A bucket is in the form of a frustum of a cone and holds 28.490 litres of water. The radii of the top and bottom are 28 cm and 21 cm respectively. Find the height of the bucket.

A bucket is in the form of a frustum of a cone and holds 28. 490 litres of water. The radii of the top and bottom are are 28 and 21 cm respectively. Find the height of the bucket.

A bucket is in the form of a frustum of a cone and holds 28. 490 litres of water. The radii of the top and bottom are are 28 and 21 cm respectively. Find the height of the bucket.

A bucket is in the form of a frustum of a cone and holds 28.490 litres of water. The radii of the top and bottom are 14 cm and 21 cm respectively. Find the height of the bucket.

A bucket is in the form of a frustum of cone and holds 28.490 litres of water. The radii of top and bottom are 28 cm and 21 cm respectively. Find the height of the bucket.

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 is in the form of a frustum of a cone and holds 28.490 litres of water. The radii of the top and bottom are 28 cm and 21 cm respectively. Find the height of the bucket. (a) 15 cm (b) 20 cm (c) 25 cm (d) 30 cm

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) .