<PRE><B>Question 833374</B>
Hello,
We can set this up as:
(x+3)+ (x+3)+ x + x = 50
Combine like terms:
4x + 6 = 50
Subtract 6 and divide by 4:
x=11
So the width is 11 meters and length is 14 meters. 
Now we can find the are to be:
154 Sq meters.
Make sense?
RJ 
www.math-unlock.com </PRE>