1. Turn the fractions in to decimals 
2.Add them up 
2.13 + 3.5 + 2.5 = 8.13ft
        
             
        
        
        
Answer:
NO
Step-by-step explanation:
 
        
             
        
        
        
Answer:
b.line segment
Step-by-step explanation:
line segment is a piece and or part of a line having two end points
  
        
             
        
        
        
Let's use the distance formula: 

So it is:
AB : 

BC: 

CA: 

So 9.43 + 5 + 8 =22.43