A hemispherical bowl has internal radius of 3cm then the capacity of the bowl is c.c. is
Volume of a hemisphere of radius 'r' =23πr3=23×π×3×3×3=10πcm3
A hemispherical bowl of internal radius 9 cm is full of liquid. This liquid is to be filled into conical shaped small containers each of diameter 3 cm and height 4 cm. How many containers are necessary to empty the bowl?