A man climbs 213 meters up the side of a pyramid and finds thatthe angle of depression to his starting point is 52.68. How high off the groundis he?

Q: A 20-ft ladder leans against a building so that the angle between the ground and the ladder is 75°.…

A: We use application of trigonometry.

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

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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 smokestack is 190ft high. A guy wire must be fastened to the stack 25ft from the top. The guy wire…

A:

Q: A 20-foot support post leans against a wall, making a 70° angle with the ground. To the *nearest…

A: Length of the support post = 20foot Angle between ground and support post = 70° sinθ =…

Q: 2. From the top of the cliff 350 ft. high, the angle of depression of a boat on the sea is 15°. How…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: A ramp at the top of a 4 ft high truck dock is to be constructed with an angle of inclination of…

A: Given Information -  A ramp is to be constructed at the top of a 4 ft high truck dock. the angle of…

Q: A 18-ft ladder leans against a building so that the angle between the ground and the ladder is 81°,…

A: Solution:- The given questions are...   a)  b)

Q: A person standing 251 feet from the base of a church observed the angle of elevation to the church's…

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Q: A 18-ft ladder leans against a building so that the angle between the ground and the ladder is 83°.…

A:

Q: Jeriel leans a 26-foot ladder against a wall so that it forms an angle of 61° ground. What's the…

A: Given query is to find the distance between base of the ladder and the wall.

Q: A man is lying on the beach, flying a kite. He holds the end of the kite string at ground level and…

A: A man is lying on the beach, flying a kite. He holds the end of the kite string at ground level and…

Q: A woman 1.5 m tall is on top of a building. She observes a car on the road at an angle of 75°. If…

A: As per Bartleby answering guidelines if multiple questions are posted in a single picture then an…

Q: A 33-ft ladder leans against a building so that the angle between the ground and the ladder is 79°.…

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Q: A 32-foot tall Tadder rests against a vertical wall. If the top of the ladder reaches a point 18…

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Q: Ashley decides to build an accessibility ramp to help students reach the top of a set of stairs. If…

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Q: A 14-foot ladder leans against a wall so that the angle between the ground and the ladder is 33°.…

A: Length of Ladder is 14 foot  The angle between the ground and the ladder is 33 degrees. To find how…

Q: A 19-ft ladder leans against a building so that the angle between the ground and the ladder is 76°.…

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Q: A 33-ft ladder leans against a building so that the angle between the ground and the ladder is 82°.…

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Q: 3. A 14-foot ladder is being used to get to the top of a 12-foot-tall wall. At what angle of…

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Q: An extension ladder, which is 65m long, rests on top of a hook-and-ladder truck. The base of the…

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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 25-foot ladder leans up against a house at an angle of 65°. How high up on the house does the…

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Q: A kite is flying at an angle of elevation of 43 degrees. Find the height of the kite if 37 ft of the…

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

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Q: 4. A 54 -ft ladder leans against a building so that the angle between the ground and the ladder is…

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Q: A kite is flying at an angle of elevation of about 40°. All 80 m of stringhave been let out.…

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Q: A person standing 188 ft from the base of a church observed the angle of elevation to the church's…

A: Given:  The person standing 133 ft from the base of church observed the angle of elevation to the…

Q: A church spine is known to be 60 meters high. At point when the top is seen through a theodolite,…

A: Given- A church spine is known to be 60 meters high. At point when the top is seen through a…

Q: The angle of depression of a submarine from another ship is 28°. The submarine is 791 ft from the…

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Q: What is the angle of depression from the start of a 6-foot-high access ramp that ends at a point 40…

A: Given Data: The height of the ramp is: y=6 ft The distance between endpoints along the ground is:…

Q: A 39-ft ladder leans against a building so that the angle between the ground and the ladder is 75°.…

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Q: 2. Viola drives 170 meters up a hill that makes an angle of 6° with the horizontal. To the nearest…

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Q: A park ranger, on top of a 200-- foot tower, spots a wolf at an angle of depression of 14°. How far…

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Q: A cable wire is used to support a tower 250 m tall. If the cable makes an angle of 72" with the…

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Q: A 6-meter long ladder is leaning against a wall. If the top of the ladder makes an angle of 450 with…

A: A 6-meter long ladder is leaning against a wall. If the top of the ladder makes an angle of 450 with…

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: A billboard, 54 feet wide, is prependicular to a staright road and is 18 feet from the nearest point…

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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: A 36-ft ladder leans against a building so that the angle between the ground and the ladder is 78'…

A: Given that a 36 feet ladder leans against a building and the angle between the ground and ladder is…

Q: A woman is standing on the ground at a point 78ft from the base of a building. The angle of…

A: We have given that woman standing o the ground at a point 78 ft from the base of the bulding.Angle…

Q: A 37-ft ladder leans against a building so that the angle between the ground and the ladder is 79°.…

A: SinB = opposite side / hypotenuse.

Q: A wall that is 1.4 meters long started to lean and now makes an angle of 80 degrees with the ground.…

A: Question is solved.

Q: The Leaning Tower of Pisa, which has a height of 55.86 m from base to top, is leaning to the…

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Q: An 18-foot ladder leans against a building so that the angle between the ground and the ladder is…

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Q: A man is lying on the beach, flying a kite. He holds the end of the kite string at ground level, and…

A: Let the angle of elevation be 'θ' and the length of the string be 'x'. Let the height of the kite…

Q: 4) The airplane door is 19 feet off the ground and the ramp has a 31° angle of elevation. 19 ft 31…

A: Given: The airplane door is 19 feet off the ground and the ramp has a 31° angle of elevation. To…

Q: A ship’s sonar finds that the angle of depression to a wreck on the bottom of the ocean is 15.2. If…

A: According to question, below the figure  Since line OA is parallel to BC∠OAC=∠ACB = 15.2°…

Q: A 14 foot ladder is used to scale a 13 foot wall. Af what angle of elevati O 45

A: Solve by trigonometry ratio

Q: A kite is flying at a 28° angle on a 300 ft string. Assuming the string is straight,how high is the…

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Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.