X = sqrt(5^2 - 3^2) = 4
y = sqrt(7^2 - 3^2) = sqrt 40
Horizontal distance = x + y + 3 = 7 + sqrt40
        
                    
             
        
        
        
The answer would be c because it means Multiply and whenever a variable is next to a number in this case 39s then that means it a multiplication 
So C. 39s
        
             
        
        
        
12xy2 good luck though :)
        
             
        
        
        
Answer:
2 + 2 = 4
Step-by-step explanation: