One of the walls of Lillian room has a wall bench span in the entire length, and she painted a canvas covering the portion of the wall wall above the radiator. Her room has the following specification. Lillian’s room is a rectangular prism with a volume of 1500 cubic ft. the floor of Lillian’s room is a square with 15 foot sides. the wall bench is 1/4 of the height of the room based on this information determine the area and square feet covered by Lillians mural?