Respuesta :

zimmah
Impossible to give an absolute number but you could make an expression.   
   
If you take a rectangle, and count the height and width twice, you'll add up with the perimeter.     
    
So you could say:   

[tex]P = 2W + 2H[/tex]

We could rewrite that to say:

[tex]25 = 2W +2H [/tex]

and then

[tex]2W = 25 - 2H[/tex]

So 

W = 12.5 - H

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