Answer:
r = 3.91 cm
Step-by-step explanation:
The formula for the volume of a sphere:
[tex]V=\frac{4\pi r^{3} }{3}[/tex]
To solve for 'r', first multiply both sides by '3':
3(250) = 4πr³
750 = 4πr³ Divide by 4π 750/4π = 4πr³/4π
59.7 = r³ take the cube root of both sides: ∛59.7 = ∛r³
r = 3.91 cm
