A right circular cylinder of 72 cubic meters is completely filled with water. If water evaporates from the cylinder at a constant rate of two liters per hour per one square meter of surface, how long will it take for 30 liters of water to evaporate?
(1) The height of the cylinder is 2 meters.
(2) The radius of the base of the cylinder is meters.![]()
(1) The height of the cylinder is 2 meters.
(2) The radius of the base of the cylinder is meters.
