A boat is heading towards a lighthouse, whose beacon-light is 110 feet above the water. The boat's crew measures the angle of elevation to the beacon, 7°. What is the ship's horizontal distance from the lighthouse (and the shore)? Round your answer to the nearest tenth of a foot if necessary. Answer: feet Submit Answer attempt i out of 2 P Type here to search Ae

Q: Find the distance along an arc on the surface of the earth that subtends a central angle of 8…

A: Solution: The objective is to find the distance along an arc on the surface of the earth

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A: Referring to the above figure. Let AC be the tower and Juan be at point A and let the initial…

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A:

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A: convert degree to radian

Q: 1. A 20-foot ladder leans against a wall so that the base of the ladder is 8 feet from the base of…

A: our objective is to find the angle.

Q: Find the radian measure of the angle with the given degree measure. Round your answer to three…

A: Solution: Convert from degree to radian using the ratio π/180 So -140° multiply by π/180

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A: 1. Option D is the correct answer. 2.

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A:

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A: (1) The path of earth around the sun is a circle with radius 93 million miles.  So the distance…

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A:

Q: Find the radian measure of the angle with the given degree measure. Round your answer to three…

A:

Q: Find the distance along an arc on the surface of Earth that subtends a central angle of 7 minutes 1…

A: Convert degree to radian and use formula for arc length

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A:

Q: na circle of radius 6 ft, how long is an arc that subtends a central angle of (a) radians? (b) 90°?…

A: To Determine: on a circle of radius 6 ft,how long is an arc that subtends a central angle of a) 4π5…

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A: tan theta = perpendicular/base

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A: Given information

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A: The answer is found in step-2

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A: Given data: *The centre angle substended is θ=9 minutes *The  radius of the earth is r=3960 mi The…

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Q: Find the radian measure of the angle with the given degree measure. Round your answer to three…

A:

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Q: 9) (SCT) Suppose a 40 ft tree casts a shadow of length 60 ft. What is the angle of elevation (with…

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A:

Q: Find the distance along an arc on the surface of the earth that subtends a central angle of 5…

A: Please refer the attached image for complete solution.

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Q: I do not understand how to do this problem. How do you find the speed from the angle?

A: Given,

Q: Assuming that a 380-foot tall giant redwood grows vertically, if I walk a certain distance from the…

A: Height of redwood = 380 ftAngle of elevation = 51°Let distance between me and the base of redwood =…

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A:

Q: Find the radian measure of the angle with the given degree measure. Round your answer to three…

A: We convert angle degree to radian.

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A:

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A: Form a triangle

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A: We have to find  the distance along an arc on the surface of the earth that subtends a central angle…

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.