I believe it’s 11>r/9. I may be wrong.
        
             
        
        
        
So the answer would be A. I had a bit of trouble figuring this out, but then I went to Order of Operations and found it out. 
So you fill in n, and I just used 9 since it's in the question. So then, subtract 1 from 9, giving you 8. Then you multiply 0.35 by 8, giving you 2.8. Now lastly, add 7.51, and you get 10.31
I hope this helps you! If it does, please rate as Brainliest :D
        
                    
             
        
        
        
The segment MN is equal in size to the segment JK, the segment NO is equal in size to the segment KL, the segment OP is equal in size to the segment LP.
        
             
        
        
        
Qwrtuioplkhgfsaaxxvbnmsbdheiwkkwbsbdne
        
             
        
        
        
Answer:
424 ft and 3 inches 
Step-by-step explanation:
To calculate the diagonal of a square, multiply the length of the side by the square root of 2 --> d = a√2
a² + a² = diagonal²
diagonal = √(a² + a²) = √(2 x a²) which simplifies to diagonal = a√2
If area is given --> d = √(2*area) 
Knowing square perimeter --> d = (perimeter/4)*√2