18 ft- 15 ft
17ft
16 ft
O P= 72 feet, A = 300 square feet
P= 56 feet, A = 308 square feet
P= 87 feet, A = 360
square feet
o
P = 72 feet, A = 308 square feet
Find the perimeter and area

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.