Answer:
2373.84 feet.
Step-by-step explanation:
Diameter of the Ferris wheel = 63 feet
Radius of the Ferris wheel = r = 63/2 feet
Perimeter of the Ferris wheel = ![\[2*\Pi *r\]](https://tex.z-dn.net/?f=%5C%5B2%2A%5CPi%20%2Ar%5C%5D)
![\[=2*\Pi *\frac{63}{2}\]](https://tex.z-dn.net/?f=%5C%5B%3D2%2A%5CPi%20%2A%5Cfrac%7B63%7D%7B2%7D%5C%5D)
![\[=197.82\]](https://tex.z-dn.net/?f=%5C%5B%3D197.82%5C%5D)
During 1 revolution, the rider travels 197.82 feet
When the Ferris wheel makes 12 revolutions, the rider travels [tex}\[197.82*12\][/tex] feet, that is 2373.84 feet.