Answer:
b^2 +2bl
Step-by-step explanation:
B = base length
L = slant height
The equation is for a regular square pyramid surface area
 
        
             
        
        
        
Answer:
-3
Step-by-step explanation:
-4x-16=2x+2
-4x-2x= 16+2
-6x = 18
x = 18/-6 = -3 
I hope im right!! 
 
        
                    
             
        
        
        
Answer:
la aplicacion me gusta mucho la verdad
 
        
                    
             
        
        
        
(A^2 + B^2 = C^2) —> (1600 + 39,204 = 40,804) —-> (square root 40,804) the answers is {{202}}