a lawn sprinkler located at the corner of a yard is set to rotate through 90 degrees and project water out at 30 feet. what area of lawn is watered by the sprinkler?

Q: A crop sprinkler rotates through an angle of 150° and sprays water a distance of 90 ft. Find the…

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Q: A water sprinkler sprays water over a distance of 20 feet while rotating through an angle of 145°.…

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Q: A 103-foot wire is used to support a utility tower. It runs from the tower to ground and forms a 24…

A: We have  the utility tower with unknown height, the wire makes an angle 24∘ with ground runs to the…

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 20 foot ladder leans against the a house forming a 75 angle with the house. Exactly how far is the…

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Q: A 6-foot ladder leans against a wall so that the angle between the ground and the ladder is 78 How…

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Q: Find the angle of elevation of the sun when a 42 foot tree casts a shadow of 68 feet.

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Q: It takes 791 horizontal feet for a submarine to submerge 371 feet. What is the angle of depression,…

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Q: A water sprinkler sprays water over a distance of 30 feet while rotating through an angle of 145.…

A: Given data: The area of lawn formed by sprinkler is circle. A water sprinkler sprays water over a…

Q: The diameter of a wheel is 48 inches. degrees through which a point on the circumference turns when…

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Q: What is the area of this triangle?

A: We find the area of right angle triangle.

Q: A water sprinkler sprays water over a distance of 20 feet while rotating through an angle of 130.…

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Q: Select the figure with an angle of 300° on a circle in standard position.

A: Given: circle diagram we have to choose the diagram of 3000

Q: Juan is riding on a circular Ferris wheel that has a 61-foot radius and whose bottom is 10 feet…

A: Answer is mentioned below

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

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Q: A building 56.69 feet tall has a shadow that is 60.89 feet long. Find the angle of elevation of the…

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Q: An 18 - foot high lamppost casts a shadow. If the angle of elevation from the tip of the shadow to…

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Q: A 18 foot ladder rests against a wall. The ladter makes a 65 angle with the ground. How far from the…

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Q: A 45 inch wood plank leans against the side of a building so that the angle between the ground and…

A: Topic = Trigonometric ratios  44.83 inches high the wood plank reach up to the side of the building.…

Q: A forest ranger views a tree that is 200 feetaway with a viewing angle of 20°. How tall is the tree…

A: Given Information -  The forest ranger is 200 feet away from the tree. The viewing angle is 20° to…

Q: A water sprinkler sprays water over a distance of 30 feet while rotating through an angle of 155…

A: Given that Assume the lawn is circle of radiusr=30 feet. Subtended angle is θ=155° It is known that…

Q: A 14 foot ladder leans against a building. The angle between the ground and the ladder is 30…

A: A 14 feet ladder leans against a building. Angle between ground and ladder is 30°

Q: A water sprinkler head is designed to shoot a stream of water a distance of 42 feet and rotate…

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Q: A water sprinkler sprays water over a distance of 36 feet while rotating through an angle of 155°.…

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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: A sprinkler on a golf green is set to spray water over a distance of 20 meters and to rotate through…

A: Here we will use the formula of area of Sector.    If ' theta' is measured  in degree so Area is…

Q: 160

A: 160° To show how to sketch out this angle.

Q: An automobile windshield wiper 10 inches long rotates through an angle of 608. If the rubber part of…

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Q: The tallest masonry building in the world is City Hall in Philadelphia (as of April 2019).  If…

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Q: One of the cables that h nchored into the ground 1 neasure of the angle that A. 79 degrees

A: It is given that,  Length of the cable L = 90 feet Distance from the cable to the pole x =16 feet…

Q: The beam of a lighthouse is visible for a distance of 20 miles. To the nearest square mile, what is…

A: *to find:- Sector Area.

Q: the guy wire to support a radio tower is positioned 100 feet up the tower. it forms a 43 dagree…

A: To find- Length of the wire.

Q: The end of a 40-in pendulum describes an arc of 5 in. Through what angle does the pendulum swing?

A: Given, 40 in pendulum acr described =5 in

Q: A ladder 20 feet long leans against a building, forming an angle 71 degrees with the level ground.…

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Q: The top of a 250 foot vertical tower is to be anchored by cables that make an angle with a measure…

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Q: the arm of a ferris wheel starting from the center to its passenger seat has a length of 80 ft. how…

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Q: A building 34.65 feet tall has a shadow that is 38.65 feet long. Find the angle of elevation of the…

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Q: . A 200-ft building casts a horizontal shadow of 120 ft. long. What is the angle of elevation of the…

A: Given, Height of the building = 200 ft  Length of the horizontal shadow = 120 ft  We have to find…

Q: How high on the w makes 57° angle

A: We draw the situation as Here AC is the ladder, AB is the floor and CB is the wall. As the angle…

Q: A 103-foot wire is used to support a utility tower. It runs from the tower to th ground and forms a…

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Q: The altimeter of a jet airplane approaching Eusebio International Airport records 6,300 feet as it…

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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: What area of 120° 40 ft

A: Solution: The objective is to find area of lawn receives water.

Q: A sprinkler on a golf green is set to spray water over a distance of 20 meters and to rotate through…

A: Sprinkler makes 105°→105° belongs to 2nd quadrant.So correct diagram is:

Q: A tower that is 155 feet tall casts a shadow 163 feet long. Foind the angle of elevation of the sun…

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Q: A water sprinkler sprays water over a distance of 30 feet while rotating through an angle of 140.…

A: Formula to be usedIf is θ measured in radians thenArea of sector=12r2θ

Q: What is the length of the arc on the unit circle intercepted by a 90º angle?

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Q: Draw a triangle that would be used together with the substitution x = 3 sec θ.

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Q: A sprinkler on a golf course fairway is set to spray water over a distance of 70 feet and rotates…

A: Given, sprinkler rotates through an angle 48o and sprays water over a distance of 70 feet.