Identify the sphere’s radius (r)
Use (V=frac{4}{3}pi r^{3})
If given the diameter (d), compute (r=frac{d}{2}) and use (V=frac{4}{3}pileft(frac{d}{2}right)^3)
If given the circumference (C), compute (r=frac{C}{2pi}) and use (V=frac{4}{3}pileft(frac{C}{2pi}right)^3)
If given the surface area (A), compute (r=sqrt{frac{A}{4pi}}) and use (V=frac{4}{3}pileft(sqrt{frac{A}{4pi}}right)^3)
If given the volume indirectly via another measurement, substitute into the appropriate form of (V=frac{4}{3}pi r^{3})
Ensure the final units are cubic units (e.g., (text{cm}^3), (text{m}^3))