Elliott is standing at the top of a store escalator that leads to the ground floor below. The angle of depression from the top of the escalator to the floor is 36.84°, and the escalator is 15 feet long. How far is the top of the escalator from the ground floor? Round your answer to the nearest foot.Group of answer choices9 feet12 feet20 feet36 feet

The angle of elevation from the top of a small building to the top of a nearby taller building is 46°40′, while the angle of depression to the bottom is 14°10′. If the shorter building is 28.0 m high, which of the following equations solves for the distance between the buildings? Let x be the distance between the buildings.

A ladder is leaning against a wall. The foot of the ladder is 6.5 feet from the wall. The ladder makes an angle of 74° with the level ground. How high on the wall does the ladder reach?  (Round your answer to the nearest hundredth.)Question 2Answera.18.51 ft. b.29.12 ft. c.15.36 ft.d.22.67 ft.

Colleen is helping decorate for homecoming week.  She places the ladder against the wall at a safe angle. The ladder is 12 feet long and the base of the ladder is 3 feet away from the wall.What angle, in degrees, does the ladder make with the ground? Round to the nearest tenth.  a bNone of these choices are correct. c dtan-1

A 16 ft. ladder is leaning against a house.  If the ladder reaches 12 ft. up the wall of the house, find the angle (to the nearest degree) that the ladder makes with the ground.

A 40-foot wire stretches from the top of a building to a point on the ground  20 20 feet from the base of the building. If the ground is level and forms a right angle with the building, what is the height, in feet, of the building? Round your answer to the nearest foot.