Here it is given that the width is x ft and total length of the fence is 2400 ft .
Let the length be y ft
So we have

Let A represents area, and area is the product of length and width .
So we get

Substituting the value of y, we will get

Second part
The area is maximum at the vertex, and vertex is

And 

And that's the required dimensions .
 
        
             
        
        
        
Answer:
Root 181
Step-by-step explanation:
          Using distance formula, we know that the answer will be the square root of 181. Unfortunately, this is not a perfect square, and it is prime, so that number will remain the same. 
Distance Formula: 
Hope this helped!
 
        
             
        
        
        
Y=8,4,2,-2 linear and in that order
        
                    
             
        
        
        
Hey there! :D
Since all the terms are being added together, and there is a common denominator with the fractions, we can just add them.
x+x= 2x  3/4+2/4= 5/4
2x+5/4
2x+1.25<== simplest form
I hope this helps!
~kaikers
        
                    
             
        
        
        
Answer:
700,000+80,000+5,000+400+20