Answer:
you have to provide a picture or something as well
Step-by-step explanation:
 
        
             
        
        
        
Neither, the first one is greater than 5 and so is 11
        
             
        
        
        
Answer:
The dimensions that will maximize the enclosed area of the pen is 250 ft by 250 ft 
Step-by-step explanation:
we have the perimeter as 1000
So the sum of the lengths will be 
1000/2 = 500
The dimensions that will maximize these pens will be such that they will have equal values 
Mathematically, that will be 500/2 = 250 by 250