so your equation is, 250=L*25
Now divide 250 by 25.
you are now left with 10=L. So the length is 10.
The formula for the perimeter is P=2(L+W).
Now we can plug in the numbers.
P= 2(10+25)
Add 10 and 25 Which gives you 35
You are now left with: P=2(35)
Multiply 35 by 2 the answer is 70
SO Perimeter=70 ft.
If you have any questions you can e-mail me at Southqueensb@yahoo.com
~EVY~