The angle of elevation from a certain point on the ground to the top of a tower is 38∘. From a point that is 13 feet closer to the tower, the angle of elevation is 42∘. Find the height of the tower. Round to 3 decimal

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A: We have to find the height of stone face.

Q: From a point 65ft in front of a church, the angle of elevation to the base of the steeple and the…

A: Given that, From a point, 65ft in front of a church, the angle of elevation to the base of the…

Q: To measure a stone face carved on the side of a mountain, two sightings 900 feet from the base of…

A: Given that:                        Distance of observation point from mountain base: d=900 ftAngle…

Q: To measure a stone face carved on the side of a mountain, two sightings 650 feet from the base of…

A: In this question we have to find height of face of stone.

Q: person standing 388 feet from the base of a church observed the angle of elevation to the church's…

A: According to the question, AB represents Chruch BC represents a person standing from the base of…

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A:

Q: a 134 foot antenna is on top of a tall building. from a point on the ground, the angle of elevation…

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Q: 75-feet extension ladder rests on top of a hook and ladder truck with its base 11 feet from the…

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Q: To measure a stone face carved on the side of a mountain, two sightings 850 feet from the base of…

A: Height and distance

Q: Kurt spots a bird sitting at the top of a 40ft tall telephone pole. If the angle of elevation from…

A: Kurt spots a bird sitting it the top of a 40ft   tall telephone pole.…

Q: The Leaning Tower of Pisa, which has a height of 55.86 m from base to top, is leaning to the…

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Q: certain rock rises almost straight upward from the valley floor. From one​ point, the angle of…

A: A certain rock rises almost straight upward from the valley floor. From one​ point, the angle of…

Q: 16. In a national park, the distance between the base of two cliffs is 312 feet. The angle of…

A:

Q: You are standing 48 meters from the base of a building. You estimate that the angle of elevation to…

A:

Q: You are standing 25 feet away from a building. Given that you are 5.7 feet tall, you find the angle…

A: You are standing 25 feet away from a building. Given that you are 5.7 feet tall, you find the angle…

Q: surveyor standing 57 meters from the base of a building measures the angle to the top of the…

A: distance between surveyor  and building is 57 meter angle with building top = 38 angle with top of…

Q: In a right triangle, the side opposite angle α has a length of 11.1 feet, the side adjacent to angle…

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Q: 120-foot guy wire is attached to the top of an antenna. The angle between the guy wire and the…

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Q: A surveyor measured the angle of elevation of a flat spire as 15 degrees from a point on horizontal…

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Q: A pine tree growing on a hillside makes a 76°angle with the hill. From a point 83 feet up the​ hill,…

A:

Q: To estimate the height of a mountain above a level plain, the angle of elevation to the top of the…

A: We have to estimate the height of the mountain.

Q: A man is standing near a radio station antenna and observes that the angle of elevation to the top…

A: Redraw the diagram as shown below:

Q: The leaning tower of Pisa was originally perpendicular to the ground and 179 feet tall. It now leans…

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Q: From a point on the floor the angle of elevation to the top of a door is 48 degree while the angle…

A: Trigonometry is the study of the relationship between the sides and angles of a right-angled…

Q: A 33 foot ladder leans against a building so that the angle between the ground and the ladder is 75°…

A: Draw a schematic diagram of the given question. Given data, Length of ladder, AC = 33 ft Angle…

Q: From the roof of the building 70 ft high, the angle of elevation of the top of the pole 11.2°. From…

A: Let's find.

Q: From a point 525 feet in horizontal distance from the foot of a vertical cliff, the angle of…

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Q: The angle of elevation from an anchor to the top of a flag pole is 20°. If the pole is 10 meters…

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Q: From a window 32.0 ft above the​ street, the angle of elevation to the top of the building across…

A: Given ,  From a window 32 ft above the​ street, the angle of elevation to the top of the building…

Q: From a point 20 ft. above the surface of the water, the angle of elevation of a tree standing at the…

A: To find out the height of tree and horizontal distance from the point of observation.

Q: A 132-foot antenna is on top of a tall building. From a point on the ground, the angle of elevation…

A:

Q: Suppose a building is erected such that the base of the building is 109 meters from the base of a…

A: Consider the provided question, According to given question we drawn a diagram,

Q: The length of a shadow of a tree is 125 feet when the angle of elevation of the sun is 31°.…

A:

Q: To measure a stone face carved on the side of a mountain, two sightings 800 feet from the base of…

A: Given:- To measure a stone face carved on the side of a mountain, two sightings 800 feet from the…

Q: A surveyor standing 69 meters from the base of a building measures the angle to the top of the…

A: see below the answer

Q: To estimate the height of a mountain above a level plain, the angle of elevation to the top of the…

A: First we draw a rough sketch from the given information.Let height of the mountain is h.

Q: 3. The angle of elevation to the top of a very tall building is found to be 7° from the ground a…

A:

Q: The angle of depression from the top of a flag stick to a golf ball on the ground is 24 degrees. If…

A: Consider that the angle of depression from top of a flag stick to golf ball is 24° and length of…

Q: At a certain horizontal distance from the foot of a vertical cliff, the angle of elevation of the…

A: Topic = Trigonometry

Q: At a distance of 19 feet from its base, the angle of elevation to the top of a flagpole is 64.6. How…

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Q: measure a stone face carved on the side of a​ mountain, two sightings 750 feet from the base of the…

A: Let the height of the stone​ face is AB=h and the angle of elevation to the bottom of the face is…

Q: From a hotel window 40 meters above the ground, James finds that the angle of elevation of the top…

A:

Q: You are standing 42 meters from the base of a building. You estimate that the angle of elevation to…

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Q: From a point on level ground the angle of elevation of the top of the CN tower is measured and found…

A: use trigonometric identity

Q: To find the height of a building, a person measures the angle of elevation to the top of the…

A:

Q: From a window 29.0 ft above the​ street, the angle of elevation to the top of the building across…

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Q: To estimate the height of a building, two students find the angle of elevation from a point (at…

A: consider the figure as follows  Let h be the height of the building  consider triangle ABD tan…

Q: In order to find the height of a pyramid, a scientist measures the angle of elevation between…

A:

Q: A person standing 206 feet from the base of a church observed the angle of elevation to the church's…

A: Given:    x = 206 feet     θ = 39°

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.