Answer:
The volume of air needed is 603 cm³.
Explanation:
In general, basketball has a size of a sphere, so you have to find the volume of sphere using the formula :
[tex]v = \frac{4}{3} \pi {r}^{2} [/tex]
[tex]let \: r = 12[/tex]
[tex]v = \frac{4}{3} \times \pi \times {12}^{2} [/tex]
[tex]v = \frac{4}{3} \times \pi \times 144[/tex]
[tex]v = 192\pi[/tex]
[tex]v = 603 \: {cm}^{3} (near. \: whole \: no)[/tex]
