Question

Help, solving this

Answer 1

how do I start, What is the equation I should use?

Answer 2

w = width
2w + 2 = length
w^2 + (2w + 2)^2 = 13^2
w^2 + 4w^2 + 8w + 4 - 169 = 0
5w^2 + 8w - 165 = 0
(5w + 33)(w - 5) = 0
w = 5 ft width
2(5) + 2 = 12 ft length

Answer 3

Thank You

Answer 4

Yw

Answer 5

how did you know it had to equal to 13^2?

Answer 6

@jagr2713

Answer 7

the feet is 13