Find the number of cubes of side 2 m to be dropped in a cylindrical vessel of radius 14 m in order to increase the water level by 5 m.

Water is being poured at the rate of the 36 m^3 /sec into a cylindrical vessel of base radius 3 meters. Find the rate at which water level is rising.

Find the capacity of a cylindrical vessel, whose radius is 3m. and height 7m.

Water is being poured at the rate of 36" m"^(3)//"sec" in a cylindrical vessel of base radius 3 metres. Find the rate at which water level is rising.

150 spherical marbles, each of diameter 14 cm, are dropped in a cylindrical vessel of diameter 7 cm containing some water, which are completely immersed in water. Find the rise in the level of water in the vessel.

150 spherical marbles, each of diameter 1.4 cm are dropped in a cylindrical vessel of diameter 7 cm containing some water, which are completely immersed in water. Find the rise in the level of water in the vessel.

150 spherical marbles, each of diameter 1.4 cm are dropped in a cylindrical vessel of diameter 7 cm containing some water, which are completely immersed in water. Find the rise in the level of water in the vessel.

find the surface area of a cube ,if side of cube is 1.5m?