2x^3 + 2x^2 + 5x + 1/ x^2
 
        
                    
             
        
        
        
You have the right answer. n + p = m because inside angle + inside angle = outside angle.
        
             
        
        
        
Step-by-step explanation:

 
        
             
        
        
        
The converse of the statement is 
if a rectangle doesn't have four sides the same length, then it isn't a square
        
             
        
        
        
Answer:
Surface area = 252 inches^2
Step-by-step explanation:
Surface area = 2lw + 2lh + 2wh
2(2*8) + 2(2*11) + 2(8*11)
32 + 44 + 176 = 252