An observer from the top of a light house 100m high above the sea level, the angle of depression of a ship sailing directly toward it changes from 30° to 45°. Find the distance traveled by the ship during the period of observation.

Q: An object is traveling around a circle with a radius of 9 inches. If in 10  seconds a central angle…

A: Given:      radius of circle r = 9 inches      time taken t = 10 sec      angular swept out θ = 1/2…

Q: The solar azimuth angle for a body whose length is half the length of its shadow is *

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Q: How is the radian measure of an angle determined?

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Q: An object is traveling around a circle with a radius of 4 feet. If in 10 seconds a central angle of…

A: Given radius of circle is 4 feet and a central angle of 1/3 radian is swept in 10 seconds. Hence…

Q: An engineer designs a 80-foot cellular telephone tower. Find the angle of elevation to the top of…

A: Given data is : An engineer designs a 80-foot cellular telephone tower To find the angle of…

Q: How is the radian measure of an angle defined?

A: An angle is formed between any two rays that diverges from a common point. It is measured in…

Q: Please help me find angle C

A: To calculate the angle C in the given right-angled triangle ABC.

Q: A sprinkler sprays water over a distance of 40 feet and rotates through an angle of 80º.  Find the…

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Q: A rocket is fired from the ground at some angle and travels in a straight path. When the rocket has…

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Q: The angle of elevation to the top of a building changes from 20° to 40° as an observer advances 75…

A: The initial angle of elevation is 20°, the final angle of elevation 40°, and the change in position…

Q: An airplane traveling 400 mph at a cruising altitude of 6.6 mi begins its descent. If the angle of…

A: Given  Speed of airplane = 400 mph Altitude of airplane (at t=0 min) = 6.6mi Angle of descent = 2°

Q: Find angle A rounded to the nearest tenth of a degree when cos A = 0.4104.

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Q: A weather satellite orbits the earth in a circular orbit 500 miles above the earth’s surface. What…

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Q: Louie and Bugs, who are standing 90 feet apart, are lookin them. If the angle of elevation from…

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Q: At a certain time, a vertical pole 3 m tall casts a 4 m shadow. What is the angle of elevation ofthe…

A: Given that at a certain time, a vertical pole 3 m tall casts a 4 m shadow we have to find the angle…

Q: A 170-foot tall antenna has 4 guy-wires connected to the top of the antenna, and each guy-wire is…

A:

Q: A ship's sonar locates wreckage at a 15 degrees angle of depression below the water, as pictured. A…

A: Given: A ship sonar locates wreckage at a 15° angle of depression below the waterA diver is lowered…

Q: An engineer designs a 90-foot cellular telephone tower. Find the angle of elevation to the top of…

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Q: An object is traveling around a circle with a radius of 10 m. If in 50 seconds a central angle of…

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Q: the toronto stock exchange is housed in the exchange tower. From the top of the building, the angle…

A: Given: θ=55.6° According to given data figure will be as follows: Where; h is height of building…

Q: Use the law of sines to find the measure of the indicated angle

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Q: 25 ft. - 42 ft.-

A: height of flagpole = 25 ft  length of shadow = 42 ft

Q: From the top of a building that overlooks an ocean, an observer watches a boat sailing directly…

A: Firstly try to make the diagram of the given information and then observe. Use tangent of angle to…

Q: A woman is watching a launched rocket currently 13 miles in altitude. If she is standing 3 miles…

A: The given information ( Rocket altitude = 13 miles and women standing at 3 miles from the launchpad…

Q: Determine the radian measure of the angle swept out by the minute hand on a clock between 4:50 am…

A: There is a 20 min gap between 4:50 am and 5:10 am. Now, angle made by minute hand in completing 60…

Q: A telephone pole is 55 feet tall. A guy wire 80 feet long is attached from the ground to the top of…

A: According to the question the figure is,

Q: during a tv production taping the camera was raised 17m from the floor to shoot a scene 8.3 from the…

A: Draw a schematic diagram of given question. Given data, A is the point where is camera C is the…

Q: Find x, the angle of depression from the top of a lighthouse that is 188 ft above water level to the…

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Q: Find the angle 0 between 0 radians and 2T radians that is coterminal with the angle (a) - radians.…

A: Due to our guidelines we can only answer one question at a time, therefore I will be answering first…

Q: A light truck with manual transmission has a circular brake drum with a diameter of d = 300…

A: Diameter = 300 mm  So radius=r= diameter/2= 300/2= 150 mm Given that arc length = s = 296 mm  In…

Q: A security camera in a neighborhood bank is mounted on a wall 10 feet above the floor. What angle of…

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Q: A circular power saw has a 7 ¼ -inch diameter blade that rotates at 5000 revolutions per minute.…

A: The angular speed of the saw blade in radian per minute if a 7 1/4 inch circular power saw blade…

Q: A building 290 feet tall casts a 100 foot long shadow. If a person stands at the end of the shadow…

A: Given, Building’s height = 290 feet Shadow’s length = 100 feet Person’s height = 5 feet

Q: Find sin0, where 0 is the angle shown. Give an exact value, not a decimal approximation.

A: The given diagram is

Q: Find x, the angle of depression from the top of a lighthouse that is 189 ft above water level to the…

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Q: A buoy is floating in the water near a lighthouse. The height of the lighthouse is 18 meters, and…

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Q: A light truck with manual transmission has a circular brake drum with a diameter of d = 300…

A: Given that the diameter= d= 300 millimeters So the radius=r= 3002=150 millimeters Given that the arc…

Q: Identify the quadrant in which the terminal side of the angle must lie under the following…

A: Use quadrant to solve this trigonometric problem

Q: June is riding on a circular Ferris wheel that has a radius of 38 feet. After boarding the Ferris…

A: find explain below

Q: (i) the greatest angle of elevation of the top of the lighthouse from a point on the line AC,…

A: Trigonometric functions of an angle are equal to the ratios of the corresponding sides of the…

Q: during the afternoon, an 18 foot tall tree casts a shadow 25 feet long. What is the approximate…

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Q: . A monument is 550 feet high. If you are standing one quarter of a mile, or 1320 feet, from the…

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Q: Find the angle of elevation of the sun when a 20 ft. pole casts a shadow 40 ft. long on level…

A: NOTE: Refresh your page if you can't see any equations. . here we have AB=20 feet (height of the…

Q: A wheel is rotating 5 radians per second, and the wheel has a 71 inch diameter. What is the speed of…

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Q: A pole casts a shadow of 30 ft at one time and a shadow of 15 ft at a later time when the angle of…

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Q: 3. A kite is 100m above the ground. If there are 200m of string out, what is the angle (in radians)…

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Q: Explain why a circle of radius 4 cm and a circle of radius 13 m have the same number of radians?

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Q: A mountain cabin is built on the side of a hill with a porch extending over a portion of the…

A: The diagram is shown below:

Q: An object is traveling around a circle with a radius of 12 feet. If in 20 seconds a central angle of…

A:

Q: The angle of elevation to the top of a building changes from 20° to 40° as an observer advances 75…

A: To find the height of the building