If a solid sphere of radius 10 cm is moulded into 8 spherical solid balls of equal radius, then the surface area of each ball (in sq.cm) is(a) 100 π(b) 75 π(c) 60 π(d) 50 π

If a solid sphere of radius 10 cm is moulded into 8 spherical solid ba

1.	If a solid sphere of radius 10 cm is moulded into 8 spherical solid balls of equal radius, then the surface area of each ball (in sq.cm) is(a) 100 π(b) 75 π(c) 60 π(d) 50 π
Answer» If a solid sphere of radius 10 cm is moulded into 8 spherical solid balls of equal radius, then the surface area of each ball (in sq.cm) is (a) 100 π (b) 75 π (c) 60 π (d) 50 π