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:
1.) 
2.) 
Step-by-step explanation:
1.) 
2.) 

Answer: 411.48 square meter
Step-by-step explanation:
N=3
Because 6+6=12
Hope this helps