-Use the given information to solve the following. Two boats, 2500 feet apart, are sailing on a lake. A helicopter flying directly over one of the boats sights the other boat with an angle of depression of 11°. How high is the helicopter? Round answer to nearest whole number.

Q: From the top of a lighthouse 160 ft high the angle of depression of a boat out at sea is 24 degrees.…

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Q: After a hurricane, a homeowner examines trees on his property for damage. He thinks a 22-ft palm…

A: To solve the following problems

Q: A person on the top of a tall building looks through his binoculars at his friend that is 300 ft…

A: option (d) is correct  see below the calculation and explanation

Q: 7. The Sears Tower in Chicago is the tallest building in the United States at a height of 1450 ft.…

A: Since you have asked multiple questions. We are solving only 1st question for you. If you have to…

Q: Use the given triangle to answer the following questions. B 5. 3 A C 4 Decide if the given triangle…

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Q: In the figure, a person standing at point A notices that the angle of elevation to the top of the…

A: It is given that a person standing at point A notices that the angle of elevation to the top of the…

Q: A utility pole has a guy-wire attached to it 3 feet from the top of the pole. The wire is at- tached…

A: topic - trigonometric ratios

Q: A kite is flying 78 ft off the ground, and its string is pulled taut. The angle of elevation of the…

A: NOTE: Refresh your page if you can't see any equations. . here we have AB=78 C=51

Q: Assuming that a 340-foot tall giant redwood grows vertically, if I walk a certain distance from the…

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Q: A kite is flying 84 ft off the ground, and its string is pulled taut. The angle of elevation of the…

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Q: Peter needs a ladder to get to his roof for a repair. In order for the ladder to be the most stable,…

A: By using trigonometric formulaes for right angled triangle we solve the given problem as follows :

Q: A man is lying on the beach, flying a kite. He holds the end of the kite string at ground level and…

A: Draw a schematic diagram of given question. Given data, Point A is the kite Length of string of…

Q: I am initially standing 325 feet from the base of the building and see a bir at the top of the…

A: To solve the problem we using  tangent rule

Q: A man is lying on the beach, flying a kite. He holds the end of the kite string at ground level and…

A:

Q: A kite is flying 85 ft off the ground, and its string is pulled taut. The angle of elevation of the…

A:

Q: In the given diagram, Benjamin observes a buoy in the sea below him from a point 6 ft above a 45 ft…

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Q: A bullet was fired such that it just grazed the top of a table.  It entered a wall, which is 14.3…

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Q: After a hurricane, a homeowner examines trees on his property for damage. He thinks a 22-ft palm…

A: We have to find whether the palm tree leaning. If so, by how many degrees from the vertical.

Q: A 14-ft ladder leans against the side of a house. The angle of elevation of the ladder is 63°. How…

A: Given, Hypotenuse (h)=14 Angle of evaluation (θ)=630 Height (h)=?

Q: In the figure, a person standing at point A notices that the angle of elevation to the top of the…

A: Given: According to the question:   To determine: value of x

Q: Use the given information to solve the following. An hot air balloon is flying at a height of 900…

A: Here we find the distance between point under the plane and island.

Q: An object dropped from the top of the Leaning Tower of Pisa lands 17 feet from the base. 17 ft Note:…

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Q: a smokestack is 190 ft high. a guy wire must be fastened to the stack, 30.0 ft from the top the guy…

A: Answer is mentioned below

Q: Solve for the requested value. Sketch the triangle, label the sides, then proceed to find the x as…

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Q: A kite is flying 82 ft. off the ground, and its string is pulled taut. The angle of elevation of the…

A: We are authorized to solve only 1 question please repost remaining questions

Q: 2) Lucy is lying on the beach, flying a kite. She holds the end of the kite string at ground level…

A: The length of the string is AC=400 ft. An angle of elevation is m∠A=48∘  The objective is to find…

Q: In the figure, a person standing at point A notices that the angle of elevation to the top of the…

A:

Q: In the figure, a person standing at point A notices that the angle of elevation to the top of the…

A:

Q: A surveyor measures the top of a building 50 feet away from him. His angle measuring device is 4…

A: The diagrammatic representation of the given data is,

Q: A woman standing on a hill sees a flagpole that she knows is 40 ft tall. The angle of depression to…

A: Consider above diagramLH represents the hill and L is position of women.FP represents flagpole of…

Q: Previous Anowen: 6.4 24 ft Barbara is standing on the ground looking up at the top of a building.…

A:

Q: A man is lying on the beach, flying a kite. He holds the end of the kite string at ground level and…

A: Given : The angle of elevation of the kite is 550. The string is 475 ft long.   To find the height…

Q: Solve each of the following triangles. If there are two triangles, solve both. Round angle…

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Q: Michael stands 7 feet from a table, and notices a plate resting on the edge of the table. The top of…

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Q: Find the angle a between 0° and 180° that satisfies the following equation. 3? = 4? + 5? - (2)(4)(5)…

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Q: To measure the height of the cloud cover at an airport, a worker shines a spotlight upward at an…

A: We can find the value of h as below.

Q: Mr. Pratt was building a house. A ladder that is 10 ft. long is leaning against the side of a…

A: Given,

Q: Solve the following problem for the angle x. A plane is 109 miles north and 151 miles east of an…

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Q: After a hurricane, a homeowner examines trees on his property for damage. He thinks a 21-ft palm…

A:

Q: In the figure, a person standing at point A notices that the angle of elevation to the top of the…

A: Given: A person standing at point A notices that the angle of elevation to the top of the antenna is…

Q: After a wind storm, a farmer notices that his 29-foot windmill may be leaning, but he is not sure.…

A: As per the given information, the triangle would be

Q: A man is lying on the beach, flying a kite. He holds the end of the kite string at ground level and…

A:

Q: From the top of a lighthouse 60 feet above sea level, the angle of depression to a small boat is…

A:

Q: In the figure, a person standing at point A notices that the angle of elevation to the top of the…

A:

Q: 52

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Q: 4. Two boats are traveling toward a lighthouse that is 200 feet (ft) above sea level at its top.…

A: Given:

Q: A man is lying on the beach, flying a kite. He holds the end of the kite string at ground level and…

A:

Q: A woman standing on a hill sees a flagpole that she knows is 35 ft tall. The angle of depression to…

A: It is given that, A woman standing on a hill sees a flagpole that she knows is 35 ft tall. The angle…

Q: From the top of a tower 60 ft highthe angle of depression to an object on the ground is 35 degrees.…

A:

Q: A man is lying on the beach, flying a kite. He holds the end of the kite string at ground level, and…

A:

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.