To guard against a fall from a building a ladder must be put against the wall and should make an angle of 2 CAPE OF EDUCA QUESTION 4 75° or less with the ground. 75 C 75 4.1 What is the maximum height that a 6 m ladder can reach? SOLUTION How far from the building is the base of the ladder at maximum height? SOLUTION

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A: In a right angled triangle:- Sin X = Perpendicular/Hypotenuse

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A:

Q: 42. An observer on the ground sites a plane at an angled elevation of 41.2°. At the same time, a…

A: Step - 1 Given: We know, tanθ = PerpendicularBaseIn ∆PBCtan 41.2° = PCBC — (i)

Q: A ramp 21 ft long rises to a platform that is 16 ft off the ground. Find x, the angle of elevation…

A: A ramp 21 ft long rises to a platform that is 16 ft off the ground. Find x, the angle of elevation…

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A: Given: From a point of 50 meters the base of a building, the angle of elevation to the top of the…

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A: according to our guidelines we can answer only first question and rest can be reposted.

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A: find the height

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A:

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

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Q: A tree casts a shadow 36 m long when the sun's rays are at an angle of 22° to the ground. How tall…

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A: Draw a schematic diagram of give question.

Q: Part A,B, and C Photo #1: Question Photo #2: Answer Key

A:

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A: To find out the angle theta.

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A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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A:

Q: 7. The angle of elevation of a tree reduces from 40° to 20' when an observer advances 75 ft. towards…

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A: we have to find the value of x where we have been given the measurement of the ladder 4.1 m with an…

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A: We have to find Angle.

Q: Previous Anowen: 6.4 24 ft Barbara is standing on the ground looking up at the top of a building.…

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Q: 2. A ladder is leaning against a wall. The foot of the ladder is 6.5 feet from the wall. If the…

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A: a)

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Q: 12. A ladder on a fire truck has its base 8 ft. above the ground. The maximum length of the ladder…

A: In ∆ABCABAE = sin 70°AB100 = 0.865AB = 8651000 × 100AB = 86.5 feet

Q: 10. From a window 30 feet above the street, the angle of elevation to the top of the building across…

A:

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

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Q: 4. Two lighthouses A and B are exactly 20 miles apart along a North/South shoreline. A ship C coming…

A: According to the question ∠B=52°, ∠C=32°, AB=c=20 miles We have to find BC=a=?

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Q: To find the distance across a river, a surveyor chooses points A and B, which are x = 50 ft apart on…

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Q: Show the given problem. Make sure to show your solution A ladder 9 meters long leans against the…

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Q: 1. A woman is standing x ft from a wall with a billboard nailed on it. The billboard is 15 ft tall,…

A: Let AB represents the women standing 'x' feet from the wall FD on which a billboard FE is nailed.