100ft.ladder rests on top of a hook and ladder truck with its base 11feet from the ground.When the angle of elevation of the ladder is 81,how high up the building will the ladder

Q: A 31-ft ladder leans against a building so that the angle between the ground and the ladder is 85°.…

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Q: A kite is flying 95 ft off the ground, and its string is pulled taut. The angle of elevation of the…

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Q: The tower is 700 meters high. Suppose a building is erected such that the base of the building is on…

A: Given that height of tower = 700m. The angle of elevation from the top of the building to the top of…

Q: From a window 31.0 ft above the street, the angle of elevation to the top of the building across the…

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Q: A radio tower is located 375 feet from a building. From a window in the building, a person…

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Q: On a test flight, during the landing of the space shuttle, the ship was 366 ft above the end of the…

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Q: A radio tower is located 400 feet from a building. From a window in the building, a person…

A: for the upper triangle, use the tan function  tan36=x400 x=400tan36 x=400·0.7265425 x=290.61701

Q: fence that is 2.5 m long has started to lean and now makes an angle of 77° with the ground. A 3 m…

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Q: A 18-ft ladder leans against a building so that the angle between the ground and the ladder is 72°.…

A: perpendicular/hypotenuse=sin(angle)

Q: The angle of elevation from a viewer to the top of a flagpole is 50°. If the viewer is 40 feet away…

A: Solution: In ∆ABCtan 50°  =ABBC⇒ tan 50×40 = h                   h = 47.67                   h =…

Q: The Statue of Liberty is approximately 305 feet tall. If the angle of elevation of a ship to the top…

A: We have to find

Q: A 22-ft ladder leans against a building so that the angle between the ground and the ladder is 67°.…

A: Here AC is ladder of length 22 ftAB is buildingBC is ground and the angle between the ladder and…

Q: A short-wave radio antenna is supported by two guy wires, 165 ft and 205 ft long. Each wire is…

A: Refer to the question, the sketch can be formed  from the given information as,

Q: A ladder is leaning against the side of a building. If the ladder forms an angle of 60∘ with the…

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Q: A 10-foot ladder is to be placed against the side of a building. The base of the ladder must be…

A: Placing ladder against the side of the building will form the hypotenuse of the right angled…

Q: A new homeowner has a triangular-shaped back yard. Two of the three sides measure 65 ft and 80 ft…

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Q: what is the angle of elevation of the ladder?  how high does the ladder reach the building ?

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Q: The bottom of the doorway to a building is 3.01 ft above the​ ground, and a ramp to the door for the…

A: Here we will find the length of the ramp,

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

A: The angle of elevation to the top of the tower = 28° The angle of depression to the bottom of tower…

Q: A35-foot tall pole is leading towards a building.To stop the pole from leaning further, a 48-foot…

A: A pole of height 35 feet  and a supported cable of length 48 feet which is at a distance of 30 feet…

Q: From a 200 foot tower on the shore a man sees a ship at sea. If the angle of depression from the man…

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Q: Kurt spots a bird sitting at the top of a 40ft tall telephone pole. If the angle of elevation from…

A: Let x be the distance between Kurt and base of the pole. Now the diagrammatic representation of the…

Q: A pine tree is located 150 ft from a person on the balcony of a house. From the balcony, an observer…

A: Given: A pine tree is located 150 ft from a person on the balcony of a house. From the balcony, an…

Q: An observer on the roof of Building A measures a 27° angle of depression between the horizontal and…

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Q: A 18-ft ladder leans against a building so that the angle between the ground and the ladder is 67°.…

A: Ladder = 18 ftangle , θ= 67°

Q: A straight ramp rises at an angle of 24.5 and has a base of 20 ft long. How high is the ramp? Round…

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Q: A 20-ft ladder is leaning against a building. If the base of the ladder is 6 ft. from the base of…

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Q: A 200ft tower is anchored on a hill by two guys wires. The angle of elevation of the hill is 8…

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Q: A 9 ft ladder is leaning against the side of a building. The top of the ladder touches the building…

A: Topic = Trigonometry

Q: A 19-ft ladder leans against a building so that the angle between the ground and the ladder is 65°.…

A: Given: A 19-ft ladder leans against a building so that the angle between the ground and the ladder…

Q: A 25-foot ladder is leaned against a house. If the base of the ladder is 8 feet away from the house,…

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Q: From the top of a tower which which is 175ft. tall, the angle of depression to a house is 13°. How…

A: solution : 758 ft

Q: A ladder 16 feet long leans against the side of a building, and the angle formed by the ladder and…

A: Given, Length of ladder = 16 feet

Q: A ladder rests against a vertical wall at a point 12ft. from the floor. The angle formed by the…

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Q: A ladder leaning against the wall makes an angle of 74° with the ground. the base of the ladder is…

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Q: 5. From the top of a 30 ft building, the angle of depression to the foot of a building across the…

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Q: A loading ramp is extended from the back of a truck to form a 30° angle with the ground. The truck…

A: the length of the ramp is xx feet angle with the ground=30°

Q: From a window 33.0 ft above the​ street, the angle of elevation to the top of the building across…

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Q: From a point on the ground 700 ft. from the base of a building, an observer finds that the angle of…

A: Distance from the base of the building to the observer = 700ft Angle with the top of the building =…

Q: The angle of a depression from a lighthouse to a boat in the water is 14°. If the boat is 532 feet…

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Q: A 7-ft ladder leans against the side of a house. How far is the bottom of the ladder from the side…

A: Angle of elevation of ladder =64∘ Here we will apply cosine formula which is given as-…

Q: The angle of elevation to the top of a building is 38 . From a point 440 ft. farther away the angle…

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Q: 2. A 21-ft ladder leans against a building so that the angle between the ground and the ladder is…

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Q: A 20-ft ladder leans against a building so that the angle between the ground and the ladder is 80°.…

A: To find the height of the ladder to reach the building, draw the rough diagram of the given problem.…

Q: A 75 feet long conveyor is used at Home Depot to unload equipment from the truck to the platform.…

A: Given : A75 feet long conveyor is used at home depot to unload equipment from the truck to the…

Q: A latter 13 ft long leans against the side of a building and the angle between the ladder and the…

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Q: A 19-ft ladder leans against a building so that the angle between the ground and the ladder is 63°.…

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Q: 1. A 75-feet extension ladder rests on top of a hook and ladder truck with its base 11 feet from the…

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Q: From one bank of the Abra river the angle of elevation of the top of a cliff on the opposite bank is…

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Q: what is the angle of elevation of the ladder? how high does the ladder reach on the building?

A: