Length = 20 ft
If he uses 60 ft of fencing to line his rectangular backyard, then the perimeter is 60 ft.
Perimeter formula is ((Width × 2) + (Length × 2))
 
10 × 2 = 20
20 × 2 = 40
40 + 20 = 60
 
        
             
        
        
        
Hey there! 
We can solve this problem by doing PEMDAS, which lists:

 We have in this equation 

Let's sp;ve this equation now! 
Parentheses ↓

Exponents ↓

Division ↓

Okay now , I show you the steps so it can be easier to solve! 

Good luck on your assignment and enjoy your day! 
~
 
        
                    
             
        
        
        
Do 13 times 14 times 13 times 5 and then divide by however many sides there are on the shape . I think
        
             
        
        
        
Answer:
i think -11
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
$6
Step-by-step explanation:
