Find the distance along an arc on the surface of the earth that subtends a central angle of 2 minutes (1 minute = 1/60 degree). The radius of the earth is 3960 miles. Round to the thousandths. (3 decimal places) %3! Your answer is miles. Question Help: D Video

Q: 37. When her airplane is descending to land, the pilot notes an angle of depression of 5°. If the…

A: We have, the pilot note an angle of depression of 5° if the altimeter shows an altitude of 120 ft.…

Q: The cross section of a rivet has a top that is an arc of a circle (see the figure). If the ends of…

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Q: For the right triangle below, find the measure of the angle. Round to nearest hundredth. (2 decimal…

A: NOTE: Refresh your page if you can't see any equations. . here we have  BC=5 AC=8

Q: The radius of a circle is 8 feet. What is the area of a sector bounded by a 90° arc? 90° r=8 ft Give…

A: Given radius is 8 feet We apply formula for area of sector   I.e A= Pi*r*r*(theta/360°)

Q: Jan leans a ladder against a house to reach the bottom of a window 30 feet above the ground. As…

A: Topic- trigonometry ratio

Q: circular

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Q: Circle O shown below has a radius of 5 inches. To the nearest tenth of an inch, determine the length…

A: We will find the arc'x'by using the arc angle relation  .

Q: The radius of a circle is 7 centimeters. What is the length of a 135° arc? 135° r=7 cm Give the…

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Q: What is the measure of an angle in standard position whose terminal side intersects the unit circle…

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Q: A 8-meter utility pole casts a 14-meter shadow directly down a slope when the angle of elevation of…

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Q: Two fast-food establishments, Jollibee and McDonald and the St. Paul the Hermit Cathedral, are…

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Q: A survey team is trying to estimate the height of a mountain above a level plain. From one point on…

A: We know that the trigonometric retio:  tan ( x ) = opposite / adjacent

Q: The radius of a circle is 7 feet. What is the length of a 180° arc? 180° r=7 ft

A: Diagrams

Q: Jayden is on his boat riding through the Cooper River. He spots the Cooper River Bridge at an angle…

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Q: A circle has a diameter of 10 inches. Find the length of the arc intercepted by a central angle of…

A: Given :            A circle has a diameter of 10 inches.             Central angle is 1500   To…

Q: A flagpole casts a shadow that is 15 feet long. The angle of elevation of the sun at this time is…

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Q: A 8-meter utility pole casts a 14-meter shadow directly down a slope when the angle of elevation of…

A: Given that, the height of the utility pole is 8 meters. Also, given that the length of the shadow is…

Q: measure of minor arc AU = U A 90° 80° 170°

A: Given  Measure of Arc AR = 80° Arc US = 90° and Arc RS = 170° Arc AU = ?

Q: Find the arc ? F 130° 90 ° E H.

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Q: 90 H

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Q: Determine the area of the shaded sector in circle A. The measure of the minor arc MP = 80 and…

A: Radius of the circle, r = 32 in. Central angle formed by the major arc, θ=360-80π180=149π To…

Q: person stands 78 feet away form a building. The angle of elevation from the groound to the topof the…

A: we use Trigonometry ratios

Q: A radio tower is located 250 feet from a building. From a window in the building, a person…

A: topic - application of trigonometry

Q: From a hot-air balloon, Andres measures a 31° angle of depression to a landmark that's 847 feet…

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Q: 4. To estimate the height of a radio tower, Jody steps 25 feet away from the center of the tower's…

A: Formula used-  tanx= perpendicular/ base  tan(90-x) = cotx

Q: )Determine whether segment AB is tangent to circle C in the image below. Explain your answer. 3 A 4

A: From the concept of tangent to a circle

Q: In performing a geodetic survey, the information shown in the figure below is measured. Use this…

A: Given figure: Find: The distance between Cambria and Templeton, AD=? Used Formulas: Cosine…

Q: A car's rear windshield wiper rotates 140 degrees. The total length of the wiper mechanism is 24…

A: A car's rear windshield wiper rotates 140 degrees. The total length of the wiper mechanism is 24…

Q: The figure below shows an image of Pac-Man from the classic video game. The "mouth" of Pac-Man forms…

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Q: Maria is at the center of the circular golf area. From the center there are three distinct points in…

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Q: Determine distances for a crash report. Roadkway 177 ruts in the sod (Ditch) QI: If = 23 degrees,…

A: We have figure in the shape of a right-angled triangle. Let us label the figure for ease.  Part(1)…

Q: Aki is building a ramp at a doorway to her house. The end of the ramp is 6 inches above the ground.…

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Q: Look at the figure. Which trigonometric ratio should you use to find x? 170 ft 48°

A: Use cosine

Q: What is the angle of depression from the top of a 500-foot cable that runs from a tower to a point…

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Q: A central angle of a circle whose radius is 14 centimeters subtends an arc whose length is…

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Q: Refer to figure one. If the diameter of the circle is 3, then what is the area of the slice…

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Q: The angle of depression from the top of a cliff to a hiker below is 35°. If the cliff is 550 feet…

A: Topic:- trigonometry and algebra

Q: The diameter of a circle is 20 centimeters. What is the angle measure of an arc bounding a sector…

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Q: Circle S is shown with diameter AH. If the mCH = 87°, what is the measure of ZCAH in degrees?

A: Theorem  The angle subtended by an arc of a circle at its center is twice the angle it subtends…

Q: A 9-meter utility pole casts a 18-meter shadow directly down a slope when the angle of elevation of…

A: Suppose the angle of elevation of the ground is θ. Then from the given details, we have:

Q: Circle O shown below has a radlus UI 4 150° S Which proportion can be used to find the arc length,…

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Q: From the top of a 233-ft lighthouse, the angle of depression to a ship in the ocean is 25°. How far…

A: Given: height of lighthouse is 233 feet and angle of depression is 25∘. To be find: distance of ship…

Q: Find the area of the segment (shaded in blue in the figure) of a circle whose radius is 2 feet,…

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Q: Circle O shown below has a radius of 21 inches. To the nearest tenth of an inch, determine the…

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Q: 7 % grade means.. 7. Find the angle of incline USE L GEA LLL

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Q: The blade of a windshield wiper sweeps out an angle of 135° in one cycle. The base of the blade is…

A: Follow the procedure given below.

Q: A radio tower is located 350 feet from a building. From a window in the building, a person…

A: Given:      Tower is located = 350       Top of the tower = 36°     Bottom of tower = 34°

Q: A helicopter hovers 1250 feet above a small island. The figure shows that the angle of depression…

A:

Q: Circle O shown below has a radius of 11 inches. Find, to the nearest tenth of a degree, the measure…

A: Answer is given by using formula for arc measure as follows :

Q: Circle O shown below has a radius of 5 inches. Find, to the nearest tenth of a degree, the measure…

A: our objective is to find x