Find the amount of water displaced by a solid spherical ball of diameter(i) 28 cm (ii) 0.21 m

Find the amount of water displayed by a solid spherical ball of diameter (i) 28 cm (ii) 0.21 m

Find the amount of water displaced by a solid spherical ball of diameter ( i ) 28cm (ii) 0.21m

Find the amount of water displaced by a solid spherical ball of diameter 28 m.

Find the amount of water displaced by a solid spherical ball of diameter 0.21 m.

Find the amount of water displaced by a solid spherical ball of diameter 4.2 cm , when it is completely immersed in water.

Find the amount of water displaced by a solid spherical ball of diameter 4.2 cm , when it is completely immersed in water.

Find the amount of water displaced by a solid spherical ball of diameter 4.2 cm , when it is completely immersed in water.

A solid metal cone with radius of base 12 cm and height 24 cm is melted to form solid spherical balls of diameter 6 cm each. Find the number of balls thus formed.

Find the surface area of a sphere of diameter: (i) 14 cm (ii) 21 cm (iii) 3.5 m

Find the surface Area of a sphere of diameter (i) 14 cm (ii) 21 cm (iii) 3.5 cm