Answer:
15
Step-by-step explanation:
 
        
             
        
        
        
Answer:
A
Step-by-step explanation:
I think its awnser A 23.4
 
        
             
        
        
        
we have

The solution is the shaded area above the dotted line
therefore
The answer in the attached figure
 
        
                    
             
        
        
        
Answer:
Add each side to get perimeter so your total is 38ft
Step-by-step explanation: