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 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 3m. and base diameter 8m. Find, If every person required 3.5 m^(3). air, how many can be seated

The radius of a conical tent is 5m and its height is 12m. Calculate the length of the canvas used in making the tent if width of canvas is 2cm.

The height of a tent is 9m. Its base diameter is 24m. What is its slant height? Find the cost of canvas cloth required if it costs rupes 14 per sq.m.

The radius of a conical tent is 7 metres and its height is 10 metres. Calculate the length of canvas used in making the tent if width of canvas is 2m. [" Use "pi=22/7]

Find the cost of paintaing a square plot of perimeter 100m at the ratio of ₹30 per meter.

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.

Find the cost of fencing a square park of side 250 m at the rate of Rs. 20 per meter.

tent is in the form of a cylinder surmounted by a cone having its diameter of the base equal to 24 m. The height of cylinder is 11 m and the vertex of the cone is 5m above the cylinder. Find the cost of making the tent, if the rate of canvas is Rs. 10 per m^(2)

A cylindrical box of radius 7m, height of 5 m is to be made. Determine the area of the sheet required for making the closed box and also find the cost of the sheet required, if it costs Rs. 30 per 1 m^2 .