Using Python without using print

Write the function volCone(r, h) that takes two nonnegative float values, the radius r of the cones base and the cones height h, and returns the volume of the cone. The formula for the volume of a right circular cone may be found here. You will need a value for in this formula. The math module contains basic mathematical functions and constants, including . To use a module, you must first import it: import math. A value for is then available as math.pi.