A sphere with a radius of 4.8 centimeters is carved out of a right cone with a base radius of 8 centimeters and a height of 15 centimeters. What is the approximate volume of the remaining portion of the cone in terms of ?

Question

Vocaloid · Answer

volume of the remaining portion = volume of cone - volume of sphere

V_remaining = (1/3)*pi*r^2*h - (4/3)*pi*r^3

plug in the radii of the cone and sphere, and the height of the cone. leave the result in terms of pi