The figure shows the chain drive of a bicycle. How far will the bicycle move if the pedals are rotated through 180°? Assume the radius of the bicycle wheel is 13.2 inches

Q: 1) A 15-ft water slide has a 9.5 ft ladder which meets the slide at a 95°angle. Which equation is…

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Q: Draw a picture of the triangle de

A: 6. Given, a 20-foot ladder is leaning against a house. The bottom of the ladder is 3 feet from the…

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Q: Find the cosine of angle A.* 16 A 20

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Q: Brandon sights a helicopter above a building that is 200 feet away at an angle of elevation of 30°.…

A: Given  Brandon sights a helicopter above a building and  building is 200 feet away at an angle of…

Q: circular

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Q: The figure shows the chain drive of a bicycle. How far will the bicycle move if the pedals are…

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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: . A hiker (1.7 m tall) measures her distance to the foot of a Sequoia tree to be 25 meters. She also…

A: In our question given that a hilker measure her distance to be 25 meter. She also measures the angle…

Q: The figure shows the chain drive of a bicycle. How far will the bicycle move if the pedals are…

A: Here I am attaching image so that you understand each and every step.

Q: Find the numerical value of the indicated angles for the right triangle ABC with C being the right…

A: We have solved the given question using the fact that the sum of angles of a triangle is 180…

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…

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A: A radio transmission tower is 160 feet tall. We have to find how long should a guy wire be if it is…

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Q: An 85 ft. tree casts a shadow that is 147 ft. long. What is the angle of elevation of the sun? 30°…

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Q: Enter the coordinates of the point on the unit circle at the given angle. 210°

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Q: The figure shows the chain drive of a bicycle. How far will the bicycle move if the pedals are…

A: Ji

Q: During a TV production taping, the camera was raised 17m from the floor to shoot a scene 8.3m from…

A: Given: that camera was raised 17m from the floor to shoot a scene 8.3m from the same…

Q: A 20-foot ladder leaning against a wall forms an angle of 46° with the ground. How far up the side…

A: ladder length=20 footwe know-sin θ=xladder

Q: A tower casts a shadow that is 154 feet long when the angle of elevation to the sun is 52°. How tall…

A: We use the definition of tan of an angle heretanθ =opposite sideadjacent side

Q: A wheel with radius 20 cm rolls along the ground, rotating 120 degrees. What distance did the wheel…

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

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Q: The rear windshield wiper blade on a car has a length of 12 inches. The blade is mounted on a 15…

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Q: From the top of a 215-meter-tall building, an observer measures the angle of depression of a bicycle…

A: Use trigonometric ratio to solve it.

Q: Electrical wire is being wound around a drum with radius of 1.5 meters. How much line would be wound…

A: Given radius (r) = 1.5 meters Angle (theta) = 302.2 degrees We have to find the arc length (s)

Q: The figure shows the chain drive of a bicycle. How far will the bicycle move if the pedals are…

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Q: Sketch a triangle that has acute angle 0. csc(8) = 7

A: The angle mentioned in the question is, cosecθ=137 Now, we know that, sinθ=1cosecθ Thus,…

Q: Find the measure of angle A for the triangle shown. 30 ....

A: We can find the required angle in the following steps.

Q: Find the coordinates of the point on the unit circle at an angle of 3π/4

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Q: A 50ft tower is located on the edge of a river. The angle of elevation between the opposite bank and…

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Q: 8. A 25-foot ladder, leaning against the side of a building, makes a 50° angle with the ground. How…

A: sinθ = PerpendicularHypotenuse

Q: The High Roller, located on the Las Vegas Strip in Paradise Nevada, is currently the largest…

A: Given Data: The diameter of the roller is: D=520 ft The height of the top of the wheel is: hmax=550…

Q: A 109 ft. tree casts a shadow that is 130 ft. long. What is the angle of elevation of the sun? 60°…

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Q: 30 ft 3. A flagpole stands in the middle of of a flat level field that is 50 feet away from its…

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Q: Enter the coordinates of the point on the unit circle at the given angle. 120° (-南平) 1 Enter

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Q: The diameter of a circle is 8 kilometers. What is the angle measure of an arc 3x kilometers long?…

A: The given graph is: The given diameter of the circle is 8 kilometers. Calculate the angle measure…

Q: An automatic lawn sprinkler sprays up to a distance of 20 feet while rotating 30 degrees. What is…

A: Solution ) the area cover by sprinkler              = (Angle /360)× πr^2             =…

Q: An automobile windshield wiper 6 inches long rotates through an angle of 60∘. If the rubber part of…

A: It is given that, only last 5 inches rubber clean the windshield. Wiper rotates by θ=60°.   Area…

Q: Enter the coordinates of the point on the unit circle at the given angle. 300° 中) 1 - Enter

A: We have to find point

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: 18. A ladder leaning against a building makes a 60° angle with the ground. How long is the ladder to…

A: Given: Angle made by ladder to the wall=60°Height of the wall upto which ladder touches=15 feet   To…

Q: In the figure below, ADGH was dilated and then rotated 180" about point G to create the other…

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Q: The angle of elevation from level ground to the top of a building 12m away is 38 degrees. How tall…

A: We have to find the height of the building.  For this we can take tan(38) in given triangle

Q: In ATUV, the measure of ZV=90°, VT = 51 feet, and TU = 95 feet. Find the measure of ZT to the…

A: IN given △TUV, the measure of ∠V = 90° , VT=51 feet  and  TU=95 feet If ∠T = x°, Then  cosx = 5195…

Q: In the evening, a tree that stands 12 ft tall casts a shadow. If the angle of depression from the…

A: Consider the provided information, The graph is shown below, Find the length of the shadow.

Q: The windshield wiper blade on Julia's car is 21 inches long. Each swipe of the wiper makes an angle…

A: θ=lr Where l is length of arc and r is radius.

Q: The angle of elevation from a park bench 778 feet from the base of the Gateway Arch in St. Louis, MO…

A: This problem can simply get solved by trigonometry. Let us use following figure for reference Now…

Q: Find the coordinates of the point on the unit circle at an angle of 6.

A: Given angle is The coordinates of the point on the unit circle is in the form of  (x,y) The…

Q: A plane takes off and climbs at a 9° angle. After flying over 8 miles of ground, what will the…

A: To find: The plane's altitude h. Concept used: Trigonometric ratio: tan θ=pb Here, p is…

Q: Enter the coordinates of the point on the unit circle at the given angle. 0° ([ ? ], [ ]) Enter

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