Answer:
the shortest route is from cabin site to B
Step-by-step explanation:
see my attachment
 
        
                    
             
        
        
        
Answer:
1/2 or one half
Step-by-step explanation:
 
        
                    
             
        
        
        
- line CD is perpendicular to segment AB
- point M is the midpoint of segment AB
        
                    
             
        
        
        
Answer:
6days after Monday 
Step-by-step explanation:
295-25= 270min. left
270/45a day =6days