Answer:
I agree with Damian and Alex because the formula to find the volume of a sphere is [tex]\frac{4}{3} \pi r^3[/tex], where [tex]r[/tex] represents the radius of the sphere. The radius of the given sphere is 6 cm, so the volume of the sphere would be [tex]\frac{4}{3} \pi* 6^3[/tex] = [tex]216 * \frac{4}{3} \pi[/tex] = [tex]288\pi[/tex] (Damian's answer) ≈ 904 [tex]cm^3[/tex] (Alex's answer), so both Damian and Alex got the right answer.
