Question

Asap helppppp fast :)))

Answer 1

Answer:

There is 2145.52 cubic inches of air in the ball

Step-by-step explanation:

A round ball is an example is hollow sphere. In order to find how much air the ball holds, the volume of the sphere needs to be found.

Given

Radius = r = 8 in

The volume of sphere is given by:

$V = \frac{4}{3} \pi r^3$

Putting the values we get

$V = \frac{4}{3} * \frac{22}{7} * (8)^3\\V = \frac{4}{3} * \frac{22}{7} * 512\\V = \frac{45056}{21}\\V = 2145.52\ in^3$

Hence,

There is 2145.52 cubic inches of air in the ball