[tex]\begin{gathered} \text{ The volume of a sphere is given by the formula} \\ V=\frac{4}{3}\pi r^3,\text{ where r is the radius of the sphere, thus , the volume of the sphere is} \\ \\ V=\frac{4}{3}\pi(4)^3 \\ V=\frac{4}{3}\pi(4)^3 \\ V=\frac{4}{3}\cdot64\cdot\pi \\ V=\frac{256}{3}\pi \\ V\approx268\text{ cm}^3 \\ \end{gathered}[/tex]