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 tent of height 77dm is in the form of a right circular cylinder of diameter 36m and height 44dm surmounted by a right circular cone. Find the cost of the canvas at Rs. 3.50 per m^2(U s epi=(22)/7)

A tent of height 8.25 m is in the form of a right circular cylinder with diameter of base 30 m and height 5.5 m, surmounted by a right circular cone of the same base. Find the cost of the canvas of the tent at the rate of Rs 45\ p e r\ m^2 .

A military ten of height 8.25m is in the form of a right circular cylinder of base diameter 30m and height 5.5m surmounted by right circular cone of same base radius. Find the length of the canvas use in making the tent. If the breadth of the canvas is 1.5m.

A military ten of height 8.25m is in the form of a right circular cylinder of base diameter 30m and height 5.5m surmounted by right circular cone of same base radius. Find the length of the canvas use in making the tent. If the breadth of the canvas is 1.5m.

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

A right circular cylinder of radius r cm and height h cm ( where , h gt 2r) just encloses a sphere of diameter

The interior of a building is in the form of cylinder of diameter 4.3 m and height 3.8 m, surmounted by a cone whose vertical angle is a right angle. Find the area of the surface and the volume of the building. (Take pi=3. 14 )

Show that the height of the right circular cylinder of maximum volume that can be inscribed in a given right circular cone of height h is (h)/(3)

The height and radius of the base of a right circular cylinder is 'r'. Find its totalsurface area.

The area of the base of a right circular cylinder is 616 c m^2 and its height is 25cm. Find the volume of the cylinder.