Find the volume of the right cone below. Round your answer to the nearest tenth if necessary.

20 and 18

Volume of a cone = (1/3) * π * r^2 * h

Given the radius (r) is 10 and the height (h) is 18.

Volume = (1/3) * π * 10^2 * 18
Volume = (1/3) * π * 100 * 18
Volume = (1/3) * π * 1800
Volume = 1884.96 cubic units

Therefore, the volume of the right cone is approximately 1884.96 cubic units.