It would be 23 girls if you divide 46 by 2 since your trying to figure out the amount of boys for 46 girls.
 
        
                    
             
        
        
        
A² + 2ab + b² ; Solve when a=10 & b=50
Simply plug in 10 for a and 50 for b in our given equation :)
(10)² + 2(10)(50) + (50)²
Simplify.
100 + 20(50) + 2500
Simplify.
(100 + 2500) + 1000
Simplify.
2600 + 1000
Simplify.
3600
Hope I helped! :)
        
             
        
        
        
27
Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out
        
             
        
        
        
Use the equation a^2 + b^2 = c^2. 
225 + 1296 = c^2
1596 = c^2 
Square root both
39 = c
        
             
        
        
        
I. Wish someone could explain it I’m also slow