Mathematics, 01.01.2020 22:31, 200002977

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

Answers: 3

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1. an escalator lifts people to the second floor of a building, 27 ft above the first floor. the esc...