Kristen boards a Ferris wheel at the 3-o'clock position and rides the Ferris wheel for multiple rotations. The Ferris wheel radius is 15 meters long and the center of the Ferris wheel is 20 meters above the ground. Imagine an angle with its vertex at the Ferris wheel's center that subtends the path Jane has traveled. The Ferris wheel rotates at a constant rate so that the angle sweeps out 7 radians per minute. How long does it take for Kristen to complete one full rotation around the Ferris wheel? a. 6/14 ~ 0.429 minutes.
b. 6/2 pi ~ 0.955 minutes.
c. 2 pi .14/6 ~ 14.661 minutes.
d. 2 pi/6 ~ 1.047 minutes.
e. 14/6 ~ 2.333 minutes.