Lanessa is trying to determine the amount of paint she will need for the triangular portion of the front of her house. A gallon of the paint she is using will cover 150 square feet. If the portion she must paint has the shape of an isosceles triangle, shown below, with legs of length 36 feet and base angles of 30o , determine the minimum number of gallons of paint she will need. She can only buy paint in 1-gallon containers. gallons