Nah gangsta, what you need help with?
        
                    
             
        
        
        
Answer:
188.49
Step-by-step explanation:
use the diameter to find the circumference..
C = d pi          or C = 2r pi
when you plug in 20, you get 62.83
now take that, and multiply it by 3, because the wheels went around three times. 
62.83 * 3 = 188.49  inches
i hope this was helpful to you!
stay safe!!
:)
 
        
             
        
        
        
Answer:
4 days
Step-by-step explanation:
216/3 = 72
72/18 = 4
 
        
             
        
        
        
For this problem, 0.25 in = 50 m. So
11 in = (11 in) • (50/0.25 m/in) = 2200 m
Alternatively, if 0.25 in = 50 m, that means 1 in = 200 m. So 11 in = 11 (200 m) = 2200 m.