PLEASE HELP 1. An escalator lifts people to the second floor of a building, 27 ft above the first floor. The escalator rises at a 30degrees angle. To the nearest foot, how far does a person travel from the bottom to the top of the escalator?
2. A helicopter hovers 650
feet above a small island. The figure shows that the angle of depression from the helicopter to point P is 41 degrees .
How far off the coast, to the nearest foot, is the island?
b= - ft