Help with what tho.......
        
             
        
        
        
Answer:
17,13,11
Step-by-step explanation:
 
        
             
        
        
        
The board is 12x larger in length than the nails. (Since the width of the board and nails are unknown, I am assuming you mean the length, not area difference)
        
                    
             
        
        
        
Answer:
A hope this helps
Step-by-step explanation:
hopes this helps bye