<PRE><B>Question 585449</B>
A = LW


A = 5*13


A = 65



Double the area to get 65*2 = 130



A = LW


130 = xy


y = 130/x


--------------


x/y = 13/5



y = 13x/5


-------------


y = 130/x


13x/5 = 130/x


13x^2 = 130*5


13x^2 = 650


x^2 = 650/13


x^2 = 50


x = sqrt(50)


x = 5*sqrt(2)


x = 7.0710678

---------------------

y = 130/x


y = 130/7.0710678


y = 18.384776




So the dimensions are roughly 7.0710678 by 18.384776



</PRE>