7. The Leaning Tower of Pisa, which has a height of 55.86 m from base to top, is leaning to the southwest at an angle of 3.97° to the vertical. a) What is the vertical distance from the ground to the top of the tower, on the southwest side? b) If you were standing directly under the top of the tower, on the southwest side, how far would be from the base? you

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Q: 28. Nathan is on the observation deck of the Space Needle in Seattle, Washington. He is looking down…

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Q: 3.a. When the angle of elevation of the sun is 15°, how long is the shadow of a 85 foot tall tree?…

A: We use here trigonometry ratio to solve this problem.

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A: Here we are given that the distance from the launch pad of the space shuttle to Jason is 4 km. The…

Q: 4. A fire hose stretches from the ground to a window with an angle of elevation measuring 45 degree.…

A: Draw a schematic diagram of give question.

Q: 16. A pilot looks down and sees the runway approaching. The angle between the plane's diagonal and…

A: A pilot looks down and sees the runway approaching. The angle between the plane's diagonal and…

Q: 4. Standing on a level road 50 feet from the base of a billboard, the angle of inclination to the…

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Q: A painter leans a 18-ft ladder up against the side of a house making a right triangle. How far up…

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Q: An ant looks up at a UFO at an angle of elevation of 23 degrees. The ant noticed that the shadow of…

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Q: 4. Gill wants to reach a movie commercial from a building, 60 feet above the street. If Gill has a…

A: We can solve the given problem by using the trigonometric ratios

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Q: You decide to put up an outdoor movie screen for the backyard. The screen is 12 feet high, and it…

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Q: 9. Tenzin measures the angle of elevation to an airplane and finds it to be 54°. Tenzin is 3.5 km…

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Q: d) If a 6 foot tall ladder is leaning against a wall forming a 40 degree angle with the ground. How…

A: We are given with the word problem

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.