A conical tent was erected by army at a base camp with height 3m. and base diameter 8m. Find,
If every person required `3.5 m^(3).` air, how many can be seated

A conical tent was erected by an army at a base camp with height 3 m and diameter 8 m. Find the slant height of the tent.

A conical tent was erected by army at a base camp with height 3 m and base diameter 8 m Find, The cost of canvas required for making the tent, if the canvas cost ₹70 per 1 sq.m.

A tent is cylindrical to a height of 4.8 m .and conical above it. The radius of the base is 4.5 m. and total height of the tent is 10.8 m . Find the canvas required for the tent in square meters.

A heap of rice is in the form of a cone of diameter 12 m and height 8 m then volume is ………. m^(3) .

A wooden toy rocket is in the shape of a cone mounted on a cylinder as shown in the adjacent figure. The height of the entire rocket is 26 cm, while the height of the conical part is 6 cm. The base of the conical position has a diameter of 5 cm, while the base diameter of the cylindrical portion is 3 cm. If the conical portion is to be painted orange and the cylindrical portion is to be painted yellow, find the area of the rocket painted with each of these colour. (Take pi = 3.14)

A container is in the shape of an inverted cone has height 8m and radius 6m at the top. If it is filled with water at the rate of 2m^(3) /minute, how fast is the height of water changing when the level is 4m?