Question 846009
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Hi, One Example
<img src='http://img585.imageshack.us/img585/479/rectangle.png' border='0'/></a>
p = {{{2+l + 2*w = 32}}} &#8658;   L + w = 16  and L = (16-w)
A = {{{L*w}}}
 (16-w)w = 48
 w^2 - 16 + 48 = 0
 (w -12)(w-4) = 0,    w = 12   0r  w = 4
Dimensions of the Rectangle are 4 by 12