A person is standing 215 feet above the ocean watching a ship come in initially the angle of elevation from the boat to the person is 31° after traveling towards the person for a few minutes then angle is 48° how far did the boat travel between the two points

Q: Two trains leave a station on different tracks that make an angle of 110° with the station as…

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Q: Suppose you know that a building has a height of 540 feet and when you stand a distance away from…

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Q: The center of a windmill is 20 feet off the ground and the blades are 10 feet long. Rotation angle…

A: Let's consider a circle of radius r such that point P makes an angle θ with x-axis as shown in…

Q: A forest ranger looking out from a ranger's station can see a forest fire at a 35 degree angle of…

A: A forest ranger looking a forest fire at 35 degree angle of depression.

Q: Find an angle between 0 and 27 that is coterminal with the given angle. - 2π 3

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Q: If you are standing 200 ft from the face of a vertical cliff and the angle θ of elevation from the…

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Q: Harry and Sara are standing on a straight beach about 3 miles apart.  They both sight a ship in the…

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Q: Yandel will place a ramp over a set of stairs at the backyard entrance so that one end is 7 feet off…

A: one end of the ramp is 7 feet off the groundother end is horizontal distance of 40 feet awayeach…

Q: At the same instant, two observers, 3 miles apart, are looking at the same hot air balloon, See the…

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Q: A forest ranger is walking on a path inclined at 5°to the horizontal directly toward a 100-foot-tall…

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Q: A straight hiking path with angle of elevation gains 1800 feet in altitude. What is the length of…

A: Given: angle of elevation is 19∘ and elevation gained is 1800 feet In a right angle triangle…

Q: Two trains leave a station at the same time on straight sections of track which form   an angle of…

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Q: A ladder leans against the side of the house the latter is 19 feet long and forms an angle of…

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Q: A ship is traveling from a port located at (-2, -2) to a destination located at (10, 10). It decides…

A: Bearing means angle with true north . Here we will use trigonometry to find bearing from new…

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.