Question

If the circumference of a baseball is 24 cm what is the volume of the object

Answer 1

`2\pi R=24cm\ \ \ /:2\pi\\\\R=(24)/(2\pi)\\\\R=(12)/(\pi)\ (cm)\\\\V=(4)/(3)\pi R^3\\\\V=(4)/(3)\pi\cdot\left((12)/(\pi)\right)^3=(4)/(3)\pi\cdot(1728)/(\pi^3)=(2304)/(\pi)\ (cm^3)\approx=(2304)/(3.14)\approx733.76\ (cm^3)`