Answer:
Number 5. = 69
Number 8. = 19 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
48.2
Step-by-step explanation:
√(x2-x1)²+(y2-y1)²
√(15.3-59.5)² +(14.9-34.2)²
√(-44.2)² + (-19.3)²
√1953.64+372.49
√2326.13
48.2
 
        
                    
             
        
        
        
Answer:
One minute and 25 seconds
Step-by-step explanation: