Due to sudden floods, some welfare associations jointly requested the government to get 100 tents fixed immediately and offered to contribute 50% of the cost, If the lower part of each tent is of the form of a cylinder of diameter 4.2 m and height 4 m with the conical upper part of same diameter but of height 2.8 m, and the canvas to be used costs 100 per sq. m, find the amount the associations will have to pay. What values are shown by these associations [Use `pi=22/7`]

Due to heavy floods in a state, thousands were rendered homeless. 50 schools collectively offered to the state government to provide place and the canvas for 1500 tents to be fixed by the government and decided to share the whole expenditure equally. The lower part of each tent is cylindrical of base radius 2.8 m and height 3.5 m, with conical upper part of same base radius but of height 2.1 m. If the canvas used to make the tents costs Rs. 120 per sq. m, find the amount shared by each school to set up the tents. What value is generated by the above problem ? (Use pi = (22)/(7) )

The interior of a building is in the form of a right circular cylinder of diameter 4.2 m and height 4 m surmounted by a cone of same diameter. The height of the cone is 2.8 m. Find the outer surface area of the building.

Due to heavy floods in a state , thousands were rendered homeless, 100 schools of a state collectively offered to the state government to provide place and the canvas for 100 tents to be fixed by the government and decided to share their whole expenditure equally. The lower part of each tent is cylindrical of base radius 2 m and height 2.1 m , with conical upper part of same base radius with a slant height 2.8 m. If the canvas used to make the tent cost Rs 500 per m^2 then find the amount shared by each school to set up the tents. What value is generated by the above problem ?

A tent of height 77 dm is in the form a right circular cylinder of diameter 36 m and height 44 dm surmounted by a right circular cone. Find the cost of the canvas at Rs 3. 50\ p e r\ m^2 .

A conical tent of a diameter 24 m at the base and its height 16 m. The canvas required to make it is

A conical tent of a diameter 24 m at the base and its height 16 m. The canvas required to make it is

A conical tent of a diameter 24 m at the base and its height 16 m.The canvas required to make it is