You have been contracted to treat the water in a tank. The tank is 5 meters long and 6 meters wide and will be filled to a depth of 4 meters. To achieve the desired
level of water purity, you need to add 1 ounces of a certain chemical per cubic foot of water. How many ounces of the chemical should you add to the tank?
(Note: 1 cubic meter
35.32 cubic feet)​