SOLUTION: a horse is attached to a pole by a rope that is 15 feet long if the horse walks around the pole 4 times how far has the horse walked in total

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Question 840347: a horse is attached to a pole by a rope that is 15 feet long if the horse walks around the pole 4 times how far has the horse walked in total
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The horse travels in a circle that has a radius of 15'.
The circumference of a circle (the distance once around) is C=2pi%2AR
So then 4 times around would be,
D=4%2A2%2Api%2A15=120%2Api