Question 305674
perimeter 36

area 65

2L+2W= 36   ( perimeter )

L*W = 65   ( area)

L= 65/w

.
2L+2W= 36

2* 65 /W + 2W= 36

130+2W^2 / W = 36

130 +2W^2 =36W

2W^2-36W+130=0
2(W^2-18W+65)=0

2(w-13)(W-5)=0

W= 13 Or 5

The dimensions are 13 by 5 units