The designers of a water park have sketched a preliminary drawing of a new slide (see figure).

(a) Find the height h of the slide.
(b) Find the angle of depression Θ from the top of the slide to the end of the slide at the ground in terms of the horizontal distance d a rider travels.
(c) Safety restrictions require the angle of depression to be no less than 25° and no more than 30°. Find an interval for how far a rider travels horizontally.

Transcribed Image Text:

30 ft 60°