Question

*******Extremely Urgent********

Sarah climbs 500 feet to the top of a monument. She looks down and sees
her friend, who is standing at point B in the picture.



Enter the measure of the angle of
depression, A, from Sarah to her
friend. Round to the nearest whole
degree.

Answer 1

I've turned off your urgent lever.

Explanation:

651.2 is the answer if you add and subtract the numbers twice

The angle of dispersion is 74.87° and distance between point A to point B is 574.91 ft.

The angle of dispersion based problem:

TanA = 555 / 150

Tan A = Tan 74.87

So,

A = 74.87°

Pythagorean theorem

Hypoteneus² = Base² + Perpendicular²

Hypoteneus² = 150² + 555²

Hypoteneus = √150² + 555²

Hypoteneus = √22,500 + 308,025

Hypoteneus = √330,525

Hypoteneus = 574.91 ft

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