It is desired to sight from Apayao Hill(elev = 4135.63 m) to Ifugao Hill(elev = 4153.92 m) 6.94 km away.Benguet Hill(elev = 4145.68 m),3.92 km away,obstructs the line of sight. a)If towers of identical heights are to be constructed at Apayao Hill and Ifugao Hill so that the line of sight will clear the ground at Benguet Hill by 2.50m,the towers should be each be _________ meters high.

Q: ill B which has an elevation of 705 m and is located at 12 km from A and 10 km from C. O Determine…

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Q: Two hills A and C have elevations of 600m and 800m respectively. In between A and C is another hill…

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Q: Two hills A and C have elevations of 600 m and 800 m respectively. In between A and C is another…

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Q: The side of a hill makes an angle of 12° with horizontal. A wire is to be run from the top of a 60-m…

A: Given data,  Angle of hill = 12° Wire run from top tower = 60 m Stack located down from hillsides =…

Q: Determine the clearance or obstruction of the line of sight at hill B if the observer is at A so…

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Q: Surveying question Two hills A and C have elevations of 600m and 800m, respectively. In between A…

A: The instrument is set at hill A, whose elevation is +600.00m. It was intended to view hill C from…

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Q: Aurora Hill. Cathedral Hill is 6.253km from the Constable Hill and Aurora Hill is 11.081km from the…

A: As per guidelines we need to answer only first 3 subparts of question so please repost rest…

Q: It is desired to sight from Dimasalang Hill (elev = 196.85 m) to Humabon Hill (elev = 198.15 m) 40…

A: Given: The elevation of Dimasalang hill is 196.85 m. The elevation of Humabon hill is 198.15 m. The…

Q: If a plus sight of 1.097 m is taken on BM A, elevation 305.348 m, and a minus sight of 0.832 m is…

A: Given: The back sight on A is 1.097 m. The elevation is 305.348 m. The foresight on X is 0.832 m.

Q: Cathedral Hill is on a line between Constable Hill and Aurora Hill. Cathedral Hill is 6.235 km from…

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Q: Two hills A and C have elevations of 600 m, and 800 m. respectively. In between A and C is another…

A: From similar triangles:DHDG=FHEG2200012000=200EGEG=109.09maClearance=600+109.09m-705=4.0909m

Q: Two hills A and C have elevations of 600 m and 800 m respectively. In between A and C is another…

A: Steps to draw the diagram  1. Hill A and Hill C are drawn with elevation 600 m and 800 m,…

Q: Two hills A and C have elevations of 400m and 650m respectively. In between A and C is another hill…

A: Elevation of A = 400m Elevation of C = 650m Elevation of B = 830m Distance of B from A = 16KM…

Q: It is desired to sight from Apayao Hill (Elev. = 4,135.63 m) to Ifugao Hill (Elev. = 4,153.92 m),…

A: Given: The elevation of Apayao hill is 4135.63 m. The elevation of Ifugao hill is 4153.92 m. The…

Q: 6. If a plus sight of 2.731 m is taken on BM A, elevation 386.702 m, and a minus sight of 1.353 m is…

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Q: It is desired to sight from Dimasalang Hill (elev. = 196.85 m.) to Humabon Hill (elev. = 198.15 m.)…

A: Point D is the top of the tower on Dimasalang hill Elevation of D=196.85+hh=height of tower Point S…

Q: It is desired to sight Apayao Hill(elev = 4135.63 m) to Ifugao Hill(elev = 4153.92 m) 6.94 km away.…

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Q: The backsight taken from BM#1 to BM#2 were 1.667 m, 0.579 m, and 2.234 m, the foresight readings…

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Q: Two hills A and C have elevations of 620m and 795 m respectively. In between A and C is another hill…

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Q: Cathedral Hill, with an elevation of 1,138.253 m, in on a line between Aurora Hill and Mirador Hill.…

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Q: Two hills B and C have elevations 590m and 780m respectively. Hill A which has an elevation of 676m…

A: given- The given situation is shown in the below diagram-

Q: Cathedral Hill is on a line between Constable Hill and Aurora Hill. Cathedral Hill is 6.235 km from…

A: The elevation is generally the height above the ground or position of height. It is determined by…

Q: To determine the height of the mountain stations A and B were set-up. The elevation of station A was…

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Q: Find the equal height of towers at triangulation stations A and C so that line AC will clear the…

A: Given, AB = 10 km BC = 8.7 km

Q: 1. INTERVISIBILITY OF STATIONS. It is desired to sight form Dimasalang Hill (elev. 196.85m) to…

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Q: A tall tower was photographed from an elevation of 800m above the datum. The radial distance of the…

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Q: Complete the table below. STATION BM1 A B C D E F BM2 BS 1.470 1.967 2.792 2.225 2.209 1.072 HI…

A: "Since you have posted a question with the multiples sub parts we will solve first three for you as…

Q: 12. INTERVISIBLITY OF STATIONS. Cathedral Hill is on á line between Constable Hill and. Aurora Hill.…

A: Line of sight: The intersection of crosshairs and the optical center of the objective lens of the…

Highway Surveys and Location

Surveying is an operation in the civil engineering domain that requires collecting and identifying data regarding an area of land and topography. The data that is collected can be helped to plan and undertake the construction process. Civil engineers perform surveys to gather three-dimensional information regarding a particular area. Engineers specify several points on the surface of the earth and relationship between points, and the distance and angles between the points are evaluated. The data from this evaluation guides in drawing plans regarding buildings and structures.