Answer:
A. 9π/2km
Step-by-step explanation:
the length of the arc is
s= angle in radians* radius
the angle in radians 
135 = 3π/4
therefore length of arc 
s= (3π/4)*6 = 9π/2km
 
        
             
        
        
        
Answer:
it is 19
Step-by-step explanation:
follow the order of operations
P
E
M
D
A
S
 
        
                    
             
        
        
        
Answer:
there is nothing to look at or answer
 
        
             
        
        
        
Rotating the entire polygon should have no effect on its internal angles. I hope my answer has come to your help. God bless and have a nice day ahead! Feel free to ask more questions here in Brainly.
        
                    
             
        
        
        
Answer:
2.26° per minute
Step-by-step explanation:
11.3 / 5