Volume of sphere = [tex] \frac{4}{3} \pi r^3 [/tex]
where r is the radius of the sphere
Let's plug the value of radius inplace of r in the formula
Volume of sphere = [tex] \frac{4}{3} \pi (3)^3 [/tex]
Now as given in the question [tex] \pi =3.14 [/tex]
Lets plug this
Volume of sphere = [tex] \frac{4}{3} (3.14) (3)^3= 113.04 ft^3 [/tex]
So 113.04 ft^3
Last option is the correct one
