If a tree is 20 m high and the distance from point Pon the ground to the base of the tree is also 20 m,then the angle of elevation of the top of the tree from point P is____?

Q: Suppose you know that a building has a height of 540 feet and when you stand a distance away from…

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Q: Nico is resting on a 3m high tree house and watching the top of a pole 5m from the tree. if the…

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Q: 3) An airplane is sighted at the same time by two ground observers who are 5 miles apart 3 and both…

A: Consider the larger base is x miles to the west of a point down the plane and the observer is 5…

Q: The final approach of an airplane when landing requires an angle of descent of about 5∘. If the…

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Q: 3.a. When the angle of elevation of the sun is 15°, how long is the shadow of a 85 foot tall tree?…

A: We use here trigonometry ratio to solve this problem.

Q: O Amy is building a wheelchair ramp for her neighbor's front door, so he can more easily access his…

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Q: 5. A building 350 feet tall casts a 55-foot-long shadow. If you look down from the top of the…

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Q: A surveyor wishes to determine the width of a pond. From a point A at one end of the pond, he marks…

A: According to the given problem BC is the width of the pond .

Q: A man who is 70 inches tall casts a shadow of 105 inches. Assuming that the man is standing…

A: Proceed as shown below

Q: A camera has been set up to record a diver at a diving competition. What is important for those…

A: Given figure is

Q: 9. From a point B on the ground, the angle of elevation of a mountain peak is 46° 25'. From a second…

A: From a point B on the ground, the angle of elevation of a mountain peak is 46° 25'. From a second…

Q: 4. A fire hose stretches from the ground to a window with an angle of elevation measuring 45 degree.…

A: Draw a schematic diagram of give question.

Q: Yandel will place a ramp over a set of stairs at the backyard entrance so that one end is 7 feet off…

A: one end of the ramp is 7 feet off the groundother end is horizontal distance of 40 feet awayeach…

Q: Suppose you wnat to install a vertical TV tower on the side of a hill which makes a 25 degree angle…

A: Given that,

Q: If your standing on the trail 220 feet from the bottom of a tree, you have to look up at a 60 degree…

A: Topic-hight & distance trigonometry

Q: 2. A hot air balloon is kept at a constant altitude by two ropes anchored at two points on the…

A: Given:  A hot air balloon is kept at a constant altitude by two ropes anchored at two points on the…

Q: An ant looks up at a UFO at an angle of elevation of 23 degrees. The ant noticed that the shadow of…

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Q: negative angle greater than -720 degrees that is coterminal to -358 degrees is...?

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Q: 6. Paula spots a glider located at an angle of elevation of 42°. The distance between the glider and…

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Q: 7) The top of a vertical tree broken by the wind during a storm hits the ground 25 feet from the…

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Q: How tall is a bridge if a 6-foot tall person standing 100 feet away can see the top of the bridge at…

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