•The KVLY-TV antenna near Blanchard, North Dakota, is the tallest structure in the US. Find its height if the angle of elevation for an observer standing 1006 ft from the base of the antenna is 64°

Q: The angle of elevation of the Sun is 35.1 degrees at the instant the shadow cast by the PLDT tower…

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

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Q: project in his Geometry class, Mamadou uses a mirror on the ground to measure the height of his…

A: To find height of the school's football goalpost.

Q: How many miles (1 mile = 5280 feet) is the aircraft from the airport? Round the answer to the…

A: We will use concept of angle of depression.

Q: Solve for value of the two angles in the triangle and classify the triangle using the sides and…

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Q: The distance between two office buildings is 73 m. From the 9th floor of the shorter building, the…

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Q: The angle of elevation to the top of the Empire State Building in New York is found to be 11 degrees…

A: We have to find the height of the building if angle of elevation is 11° from the ground at a…

Q: Nora is flying a kite, holding her hands a distance of 3 feet above the ground and letting all the…

A:

Q: From a sailboat, the angle of elevation to the top of the lighthouse 311 feet away is 17°. Find the…

A: From a sailboat the angle of elevation to the top of the lighthouse 311 feet away is 17°. Find the…

Q: The angle of depression from the top of a cliff to a hiker below is 35°. If the cliff is 550 feet…

A: We need to find how for away is the hiker from the base of the cliff

Q: A 4-ft vertical post casts a 10-in shadow at the same time a nearby cell phone tower casts a 120-ft…

A: Given: 4ft vertical casts a 10-in shadow

Q: Jayden is on his boat riding through the Cooper River. He spots the Cooper River Bridge at an angle…

A:

Q: • If a submarine dives from the ocean's surface with a 12° angle of depression, how far must it…

A: Explanation: Firstly we will draw the diagram for the given information. Concept Used:…

Q: 35 21

A: Given : A right-angled triangle.

Q: A 33-m tall building casts a shadow. The distance from the top of the building to the tip of the…

A: We have to find out length of shadow

Q: Write and solve an equation to complete the exercise. Round answers to nearest tenth. Sketch and…

A:

Q: In building a tent, Jada ties a rope from the top of a pole 3 meters high to a stake that is 4…

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Q: You shoot a rocket with an angle of elevation of 60 degrees. If the rocket flies straight at 90…

A:

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

A: Height and distance

Q: Write an equation, and solve for the missing angle in each question. 1. Alejandro is repairing a…

A: From the figure given angles are added to 180 degree Therefore, equation : 40+x+30=180

Q: The side length of an equilateral triangle is 5 centimeters. Find the length of an altitude. Round…

A:

Q: The angle of elevation to the top of the Empire State Building in New York is found to be 13 degrees…

A:

Q: -) The angle of elevation to the sun is 30°. What is the length of the shadow cast by a person 1.8…

A: The explanation of the solution as follows:

Q: 10 feet

A: Cosx=base/hypotenuse

Q: The angle of elevation to the top of a building from a point on the ground is 32°. If the building…

A: According to given questions The height of building is 185 meter angle is 32 Distance between the…

Q: . From the top of a lighthouse 210 feet high, the angle of depression of a boat is 27°. Find the…

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Q: Write and solve an equation to complete the exercise. Round answers to nearest tenth. Sketch and…

A: Draw the diagram depicting the scenarios. Use the trigonometric ratios to find the unknown…

Q: A 15-m vertical pole cast a 6-m shadow when a tower casts a shadow of 100m.What is the height of the…

A: This question is taken from the triangles in which we have to find the height of the tower. We can…

Q: B.

A: Solve for the missing angles and sides

Q: Draw a picture, label, and solve. 9. Because of prevailing winds, a tree grew so that it was…

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Q: If a kite is 140 feet high, the string of the kite makes an angle of 60° with the horizontal ground.…

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Q: Solve the triangle. a = 21.9 b = 13.7 c= 24.1 ..... What is the degree measure of angle A? (Simplify…

A: Find the angle

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

A:

Q: The angle of elevation to the top of a building from a point on the ground is 23°. If the building…

A: The first problem is the hight and distance In second prblem compare with standard equation

Q: 37 8

A: To find x° from the given right angled triangle

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

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Q: The height of a pole is 23.66m. If the angle of elevation changes from 60 to 45 then the Length of…

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Q: A pilot flying at an altitude of 1.6 km sights the runway directly in front of her. The angle of…

A: We have to calculate the length of the runway which we can calculate using applications of…

Q: Write and solve the equation to complete the exercise. Round answers to nearest tenth. Sketch and…

A: Definition used -                          In a right angle triangle -…

Q: Solve. Round to the nearest tenth. 25.) Your frisbee has landed up at the edge of your roof at home.…

A:

Q: 6) The angle of depression from the paraglider to the boat (as shown in the diagram) is 36°. When…

A: Using trigonometric ratios

Q: A ladder leans against a building and touches the building at a point 63 feet above the ground. If…

A:

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

A:

Q: 31 19

A: Given : A right angled triangle.

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Q: The escalator at the local mall is 130 feet long and rises on a 28° angle. How high is the second…

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Q: The Gateway Arch in St. Louis is 630 feet tall. If a person is walking away from the arch measures…

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Q: Solve for the height of the building when the distance between the building and a person is 27…

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Q: Write and solve an equation to complete the exercise. Round answers to nearest tenth. Sketch and…

A: The angle of depression is the angle between the horizontal line of sight and the observation of the…

Q: he angle that the top of a tree makes with the horizon is 59∘. The distance that the measurement 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.