A tree grows at an angle of 4 degrees from the vertical due to prevailing winds. At a point 40 meters from the base tree, the angle of elevation to the top of the tree is 30 degrees. Find the height of the tree

Q: The shadow of a vertical tower is 70.0​-ft long when the angle of elevation of the sun is 35.0°.…

A: Given that evaluation angle is 35° and shadow of the vertical tower is 70ft . We find height of the…

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

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

Q: A person is standing 30 meters from a traffic light. If the angle of elevation from the person's…

A: Given that, A person is standing 30 meters from the traffic light, and angle of elevation from…

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

A: To estimate the height of the building when given that the angle of elevation from a point on ground…

Q: Two buildings of equal height are 800 feet apart. An observer on the street between the buildings…

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Q: The tower is 700 meters high. Suppose a building is erected such that the base of the building is on…

A: Given that height of tower = 700m. The angle of elevation from the top of the building to the top of…

Q: There is lightning rod on the top of a building. From a location 500 feet from the base of the buil-…

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Q: A ladder that is 20 feet long leans against the side of a house. The angle of elevation of the…

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Q: Two men on the same side of a tall building whose the angle of elevation to the top of the building…

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

A: Given, Let h(DC) is the height of the building and x is the lenght of AD. In triangle ABD,…

Q: A tower 125 feet high stands on the side of a hill. At the point 240 feet from the foot of the…

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Q: An airplane is flying at 4000 feet above the ground. If the angle of depression from the airplane to…

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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: Please help!

A: Let the position of person be M and height of statue is AB, It is given MC=50 mAngle of elevation is…

Q: A surveyor wants to know the length of a tunnel built through a mountain. According to her…

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Q: The height of a radio tower is 650 ​feet and the ground on one side of the tower slopes upward at an…

A: Given       Height of radio tower 650 feet.  The tower slopes upward at an angle of 10°. The top of…

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

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Q: In order to estimate the height of a building, two students stand at a certain distance from the…

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

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

Q: An observer standing on the southern bank of a river sees a tree that is much more than 100 feet…

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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 30-ft ladder leans against the building. Find the ground distance from the foot of the ladder to…

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Q: A 40-m high tower stands vertically on a hill side (sloping ground) which makes an angle of 18…

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Q: From the top and bottom of a 56ft light house, the angle of depression of a ship are 41degrees and…

A: We have to find the height of the lighthouse above sea level.

Q: The angle of elevation to the top of a building from a point on the ground 30 yards from its base is…

A: We have to find the height of the building if angle of elevation from the top of building to the…

Q: In travelling across flat land, you notice a mountain directly in front of you. Its angle of…

A: First we would draw the diagram of the given situation on the board.According to figure, AB or h is…

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

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Q: A flagpole 94.4 ft tall is on the top of a building. From a point on level ground, the angle of…

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Q: A television tower is on top of a building. From point A on the ground, the angle of elevation of…

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

A:

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

A: Given query is to find the height of the building.

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

A:

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

A: Assume the height of the building to be BC and the position of the students be A and D.

Q: At a point on the ground 27.6 meters from the foot of a flagpole, the angle of elevation to the top…

A: The point is 27.6 meter from the foot of the flagpole, from that point the angle of elevation to the…

Q: At a point A south of a tower, the angle of elevation of the top of the tower is 30⁰. From A, 1000…

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Q: You are a block away from a skyscraper that is 780 ft tall. Your friend is between you and the…

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Q: A water tower is located 322 feet from a building. From a window in the building, an observer notes…

A: We can find the answer to both the question as below.

Q: In order to reach the top of a hill which is 250 feet high, one must travel 1900 feet straight up a…

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Q: . A tree and a pole are on same horizontal ground. The angle of elevation of the top of the tree…

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

A:

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

A:

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

A: Topic = Trigonometry

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

A: We use Trigonometry ratios to find height of building

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

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A tower 125 feet high stands on the side of a hill. At the point 240 feet from the foot of the foot,…

A: The situation can be depicted as follows:

Q: ladder is leaning against a wall. If the angle between the ground and the ladder is 60° and the…

A: Given query is to find the height of the wall.

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

A:

Q: picture of a 4 feet vase standing on a 3 feet pedestal. She wants to position the camera at point c…

A: To find the distance between camera and foot of pedestal.

Q: A pine tree growing on a hillside makes a 73° angle with the hill. From a point 82 feet up the hill,…

A: Consider the figure shown below,

Q: security camera in a neighborhood bank is mounted on a wall 9 feet above the floor. What angle of…

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.