In a hemispherical bowl of 2.1 cm radius ice-cream is there. Find the volume of the bowl.

If radius is 2 cm then find the volume of a Ball.

A hemispherical bowl has a radius of 3.5 cm What would be the volume of water it would contains?

Find the volume of sphere of radius 6.3 cm

A hemispherical bowl is made of brass .0.25 cm. thickness .The inner radius of the bowl is 5cm. Find the ratio of outer surface area to inner surface area.

A hemispherical bowl of internal radius is 15 cm. contains a liquid. The liquid is to be filled into cylinderical bottles of diameter 5 cm. and height 6 cm. How many bottles are necessary to empty the bowl ?

A hemi-spherical bowl of internal radius 10 cm. Contains a liquid the liquid is to be filled into cylindrical bottles of diameter 3 cm and height 4 cm. How many Bottles are necessary to empty the bowl.