Question

Mr kelly loves to ride horses. to train his horse he uses a circular ring with radius of 10 meters if the horse runs 20 laps around the ring how far will the horse have traveled

Answer 1

1256 meters

Explanation:

The distance around the circle (circumference) can be found using the formula
`2\pi r`. r is the radius, which you're given. So 2 * pi * 10 is 62.8 if you use 3.14 as pi. Since the horse went around 20 times, we multiply the circumference by 20. 62.83 * 20 = 1256