Question

A solid ball is exactly fitted inside the cubical box of
side a. What is the volume of remaining space
inside the cubical box?​

Answer 1

Answer:

If the ball is fitted inside the cubical box,Then Diameter of the ball must be equal to the distance between opposite faces of the Cube which is =a

Therefore, r=

2

a

So, Volume of Sphere(Ball) will be =

3

4

π(

2

a

)

3

=

6

1

πa

3