Hyun Woo is riding a ferris wheel. H(t) models his height (in m) above the ground, t seconds after the

ride starts. Here, t is entered in radians.

H(t) = -10 cos(2Pi/150 t)+10

When does Hyun Woo first reach a height of 16 m?

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2