Given : Bev has to cut her grandma's grass this weekend Six-sided polygon that includes two isosceles right triangles, one with height and base of 15 feet, the other height and base of 4 feet, and one rectangle measuring 25 feet by 4 feet. To Find : Area of Polygon Solution: Area of triangle = (1/2) bh = (1/2) * 15 * 15 = 112.5 sq feet = (1/2) * 4 * 4 = 8 sq feet Area of rectangle = 25 x 4 = 100 sq feet Total area =112.5 + 8 + 100 = 220.5 sq feet Area of Polygon = 220.5 sq feet
