Answer:
V = 1436.8 in³
Step-by-step explanation:
The volume (V) of a sphere is calculated as
V = [tex]\frac{4}{3}[/tex]πr³ ← where r is the radius
Here r = 7, so
V = [tex]\frac{4}{3}[/tex]π × 7³ = [tex]\frac{4}{3}[/tex]π × 343, that is
V = [tex]\frac{4(343)\pi }{3}[/tex] ≈ 1436.8 in³ ( to the nearest tenth )
