Question 914573
<pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
     *[illustration rectangle.png].
L + w = 17ft {{{L = 17-w}}}
(17-w)^2 + w^2 = 13^2  Pythagorean Theorem
2w^2 - 34w +120 = 0
w^2 - 17w + 60 = 0
(w-12)(w-5) = 0
Dimensions: 12' by 5'