A radio tower is located 425 feet from a building. From a window in the building, a person determines that the angle of elevation to the top of the tower is 31° and that the angle of depression to the bottom of the tower is 25°. How tall is the tower?

Q: A radio tower is located 425 feet from a building. From a window in the building, a person…

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Q: From a window 30 feet above the level ground, a building 100 feet high, and at a distance of 200…

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Q: When a six-foot pole casts a four-foot shadow, what is the angle of elevation of the Sun? Round to…

A: A six-foot pole casts a four-foot shadow. Now the diagrammatic representation is,

Q: A radio tower is located 400 feet from a building. From a window in the building, a person…

A: for the upper triangle, use the tan function  tan36=x400 x=400tan36 x=400·0.7265425 x=290.61701

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A: A person standing 354 feet from the base of a churchThe angle of elevation to the church's steeple…

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A: The objective is to find the distance of the base of the ladder from the side of the house.

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Q: From the top of a fire tower, a forest ranger sees his partner on the ground at an angle of…

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Q: The top of an 8-foot ladder leans against a wall at a height of 7 feet. What angle (degrees) does…

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Q: A 90-foot rope from the top of a tree house to the ground forms a 45° angle of elevation from the…

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Q: A radio tower is located 375 feet from a building. From a window in the building, a person…

A: here we have

Q: 1) Charlie is standing 250 feet from the base of a tall building. If he determines that the angle of…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: From a window,30.0 ft above the street, the angle of elevation to the top of a building is 50° and…

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Q: From a hotel window 30 meters above the ground, Alan finds that the angle of elevation of the top of…

A: Let the distance between the monument and the hotel window be x. Then we get,…

Q: A 16 foot ladder leaning against a wall of a house makes a 50 degree angle with the ground. How far…

A: We can find the answer as below

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Q: To measure the height of a flagpole, Jan Marie found that the angle of elevation from a point 24.7…

A: To find the height of the flagpole.

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A: Given, Angle of elevation to the sun is 37° Flagpole casts a shadow that is 24.2 ft long

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A: Consider the given information. Make the graph from the given information.

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Q: A 3000-lb car traveling uphill has a grade resistance of 150 lb. Find the angle of the grade to the…

A: Given: A 3000-lb car traveling uphill has a grade resistance of 150 lb.

Q: A 7-ft ladder leans against the side of a house. How far is the bottom of the ladder from the side…

A: Angle of elevation of ladder =64∘ Here we will apply cosine formula which is given as-…

Q: What is the angle of elevation to the nearest tenth of a degree to the top of a 35-ft building from…

A: Let the angle of elevation to the building be θ. The height of the building = 35 ft.

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A: Given, a submarine traveling at 9 mph is descending at an angle of depression of 5 degrees.

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A: Given,Height of building = 290 feetShadow length = 100 feetThe person’s height = 5 feet

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A: Given that, A house is 500 feet high. At a certain distance away from the house, an observer…

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A: Let α1 be angle of depression. The height of pole is 18 feet. Let the distance between pole and tree…

Q: From a point 250 ft from the base of a tower, the angle of elevation to the top of the tower is 18.5…

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Q: From the top of a 200-ft high tank, the angle of depression to a house is 15.5°. How far away is the…

A: Consider, AB represents the height of the tank and C represents the house; x represents the distance…

Q: A radio tower is located 300 feet from a building. From a window In The building, a person…

A: Answer is in below step

Q: A person standing 239 feet from the base of a church observed the angle of elevation to the church's…

A: Angle of elevation = 44°  Distance from the base of church = 239 feet. Height of church =?

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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.