Volume of frustum of. The volume of the frustum obtained is given. Calculates the volume of a frustum given the base and top areas and height.
You can derive this formula from the formulas for the surface area and volume of a cone.
Given R r and h find the volume. You can derive this formula from the formulas for the surface area and volume of a cone. In the case of a frustum a cone will be cut into smaller cone ends. Given R r and h find the volume.