[color=#0000ff][u]https://www.geogebra.org/calculator/pxnzztkh[/u][/color]
A piece of solid is cut out from sphere x[sup]2[/sup]+y[sup]2[/sup]+z[sup]2[/sup]9[math]\le9[/math] by the cylinder x[sup]2[/sup]+y[sup]2[/sup]=4 in the first octant. Using polar integral, find the volume of the cut-out solid.
[math]\frac{27-5^{\frac{3}{2}}}{6}\pi[/math]unit[sup]3[/sup]