Question 1167762
width is x
length is 3x-5
perimeter is twice their sum, 4x-5, or 8x-10
8x-10>=80
8x >=90
x>=11.25 or 12 to the next highest integer
square was 12 ft x 12 ft as smallest dimension
the rectangle is 12 ft x 31 ft (at least) or 372 ft^2 (at least).