Question 863837
<pre><font face = "consolas" color = "indigo" size = 3><b>
Hi
A = Lw = (w+4)w = 32 ft^2
         w^2 + 4w -32 = 0
         (w + 8)(w-4) = 0    (Tossing out the negative solution for unit measure)
                w = 4ft and L = 8ft