Hello!!!
the answer here is the 3rd one!
hope this helps!
        
                    
             
        
        
        
  hope it helps you friend....!!
:) 
Please give Brainlist if it helps...
 
 
        
             
        
        
        
The distance between the points (6,2) and (-3,-2) is A) 9 units.
        
             
        
        
        
C = 2πr
r = radius
c = circumference = 18
Plug in the corresponding numbers with variables.
18 = 2πr
Isolate the r. Divide 2 and π from both sides
(18)/2π = (2πr)/2π
9/π = r
C/π = r is your formula to finding r.
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13km i think / that maybe wrong too