A homeowner wants to construct a tank in the shape of a rectangular prism to collect rainwater runoff from her roof. The homeowner would like to hide the tank in a space under the deck between the supports. The space is 2ft wide by

12 ft long by 3ft high.

a. If the tank is constructed using the entire length and width of the space, how high must the tank be in order to hold 50 ft3 of water? Show your work