1.

A cylindrical box of radius 5 cm contains 10 solid spherical balls, each of radius 5 cm. If the top most ball touches the upper cover of the box, then volume of the empty space in the box is ?

A. 2500/3 cm
B. 50000 cm
C. 2500 cm
D. 5000/3 cm
Answer» B. 50000 cm


Discussion

No Comment Found