You want to find the distance that a person on top of a Ferris wheel is form a person on the bottom of the Ferris wheel. Which best describes the distance?

Answer: The diameter of the Ferris wheel
Step-by-step explanation: The diameter will best describe the distance that a person on the top of a Ferris wheel is from a person on the bottom of the Ferris wheel. This is as a result of the fact that it covers the entire length of the circular Ferris wheel. Let me list off what each of these answer options are:
-The radius is half of the circle
-The diameter is the length from top to bottom
-The circumference is the perimeter of the Ferris wheel
-The area is the quantity that expresses the extent of a two-dimensional region, shape, or planar lamina, in the plane.
Hope this helped! ;)