At 8 am a boat leaves a pier on a course of 63.2° at 8 knots. At 9 am another boat leaves the same  pier on a course 108.4° at 10 knots. At 11 am, what is the distance between the boats

Q: From the top of an incline road, 256 feet long, a vertical tower at the bottom subtends an angle of…

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Q: A telegraph pole is supported by two guy wires which run from the top of the pole to the ground on…

A: Given:- A telegraph pole is supported by two guy wires which run from the top of the pole to the…

Q: A futuristic spacecraft traveling at 1.55 x 10° miles per hour takes 20,000 hours (about 833 days)…

A: Given The traveling speed of the fururistic spacecraft is  1.55×103 miles per hours  and  traveling…

Q: helicopter, hovering 1000m above the board, was observed by a truck driver at an angle of 20°. After…

A: Given:- A helicopter, hovering 1000m above the board, was observed by a truck driver at an angle of…

Q: An inquisitive math student is standing 25 feet from the base of the Washington Monument. She…

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Q: When she was younger, Mary had to look up at a 46° angle to see into her father's eyes whenever she…

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Q: A ship leaves port travelling North West at 12 knots. A second ship leaves the same port 3 hours…

A: Given: Let first ship be Ship A and second ship be Ship B. Speed of ship A = 12 knots =12 nautical…

Q: There is a wind of 35 mi/h from 320°. Find the airspeed in order that the groundspeed and course be…

A: The velocity of the wind is given by the vector, vw=35 cos(320°)i +35 sin(320°)j mi/h. The…

Q: A six foot man is standing 80 feet away from a building.  He looks up at a 30° angle to see the top…

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Q: How high is the building whose horizontal shadow is 60 meters when the angle of elevation of the sun…

A: The building whose horizontal shadow is 60 meters when the angle of elevation of the sun is 58°12'

Q: Diego is flying his kite one afternoon and notices that he has let out the entire 150 ft of string.…

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Q: At 0900H, Arthur cast a shadow of 185cm when the angle of elevation of the Sun that time is 30…

A: Angle of elevation is 30°. Length of shadow of Arthur is 185 cm Let the height of Arthur is h cm

Q: A surveyor set up his instrument at A and measured the angle of elevation of the top of a tower and…

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Q: Laura is flying a kite at a local park. She let's out 60 m of her kite string,which makes an angle…

A: As we know that  Sinθ=HeightHypotenus implies that   Height=Hypotenus×sinθ

Q: A monument is 35m tall. What is the length of its shadow when the angle of elevation of the sun is…

A: We know that tan(θ)=opposite sideadjacent side

Q: Two boats left the wharf at the same time. One sailed in the direction 30° North East at 40 kph. The…

A: Consider the given information. Now, draw the figure according to the given information, which is…

Q: students are standing 15 feet apart. Between them is a wall. The angle of the student’s foot and the…

A: Explanation and solutions is given below....