The capacity of a cylindrical tank is 246.4 litres. If the height is 4 metres, what is the diameter of the base? (a) 1.4 m     (b) 2.8 m   (c) 14 m    (d) 28 m    (d) None of these

The area of a circular field is equal to the area of a rectangular field. The ratio of the length and the breadth of the rectangular field is 14:11 respectively and perimeter is 100 metres. What is the diameter of the circular field? (a) 14 m (b) 22 m (c) 24 m (d) 28 m (d) None of these

If the capacity of a cylindrical tank is 1848m^(3) and the diameter of its base is 14m, the depth of the tank is

The capacity of a cuboidal water tank is 1,00,000 litres. If its length is 5 m and breadth is 4 m, find its height.

The areas of two circular fields are in the ratio 16:49. If the radius of the latter is 14 m, then what is the radius of the former? (a) 4 m (b) 8 m (c) 18 m (d) 32 m

What will be the area of a semi-circle of 14m diameter? (a) 22m2 (b) 77m2 (c) 154m2 (d) 308m2 (e) None of these

The circumference of a circular plot is 396 metres. What is the area of the circular plot? (a) 9446 sq. m (b) 9856 sq. m (c) 12474 sq. m (d) 18634 sq. m (d) None of these

The capacity of a closed cylindrical vessel of height 1m is 15.4 litres.How many square metres of metal sheet would be needed to make it?

The capacity of a closed cylindrical vessel of height 1m is 15.4 litres.How many square metres of metal sheet would be needed to make it?