Determine the elevation at BM 36. 5.765 0.345 1.100 0.465 1.255 2.095 BM 36 0.130 0.245 BM 35 154.375

Q: Question 21 Provide the slope of water surface line in m/m. Section 1 water surface elevation = 80m…

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Q: Given the following level section notes for stations 1+120 and 1+160: 1+120 | 6.6 | 0 | 7.6 | 0.8 |…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Compute the geodetic azimuth if you know the magnetic azimuth equal 140 and magnetic declination 3…

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Q: The X and Y coordinates of two corners of a traverse are: A(-123.45 m, 105.70 m) and B(163.08 m,…

A: given coordinates A(x1 , y1) = (-123.45 , 105.70 ) B (x2 , y2) = (163.08 , 230.17 ) we have formula…

Q: The following perpendicular offset were taken from a chain line to the irregular boundary. Chainage…

A: We will solve this question in step no. 2

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A: Given: Radius of arch = 70 mm Center to center distance of two circles = 80 mm Diameter of circle 1…

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Q: Calculate the side widths and cross-section area of embankment having width =20m and side slope( 1/2…

A: the formation level is more than the ground level so that the ground not intersect the formation…

Q: From the given technical description of the lot. Lines Bearings N 480 20' E Distances АВ 529.60 m…

A: lines bearings distances AB N 48o20'E 529.60 BC S 86o57'E 592.60 CD N 7o59'E 563.60 DE S…

Q: The area in square meters bounded by the contour line of a mountain are as follows: A1 = 5250 A2 =…

A: Contours are imaginary lines joining points of equal elevations. The elevations of contour lines are…

Q: A river is flowing from west to east. For determining the width of the river two points (A) and (B)…

A: using simple trigonometry to calculate river width    note- diagrams are not in scale.

Q: If the distance between points (A) and (B) is ( 125 m) and these points have difference elevations (…

A: Given data, Elevation difference between two points A&B = 0.5 m Distance between points A &…

Q: In Figure 1.1, determine the distance between point A and B which spans a wide and deep river. Lines…

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Q: Find the distance between P1 ( 3, 120°) and P2 ( 4, 30°)

A: Solution: d = r12 + r22  - 2r1r2cos(θ1-θ2) where, P1 = (r1 , θ1) and P2 = (r2 , θ2) Here,r1 = 3 θ1 =…

Q: If the distance between points (A) and (B) is ( 125 m) and these points have difference elevations (…

A: h=0.5m L=125m

Q: Plot the traverse listed below: Line AzimuthS АВ 225 degrees ВС 225 degrees CD 301 degrees DE 301…

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Q: A field is in the form of a regular pentagon. The direction of the bounding sides was surveyed with…

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Q: P and Q are two points 367 m apart on the same bank of a river. a and ß are 57° 0 0" and 46°0…

A: Given above survey about a river with PQ = 367m and angle 57° and 46° we have to find TN distance

Q: 6. Three points A, B, C are marked on the centerline of a roadway. Line AB has an upward slope of…

A: Option (b) is most appropriate.

Q: .Given the following data of a closed traverse LINE DISTANCE (m) BEARING 1-2 31.20 N 15°24' E 2-3…

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Q: A chain BAC crosses a river, A and C being on the near and far end of the river respectively.…

A: Draw the figure.

Q: section width is reduced to IS m and channel D.50m.Find the change in water surface elevation.

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Q: a) The length of course DA, in meters, is b) The bearing of course DA is c) The perimeter of the…

A: Length and bearing of traverse is given in the tabulated form and it has been asked to find missing…

Q: Determine the elevation at BM 36. 5.765 0.345 1.100 0.465 1.255 2.095 0.130 вм 36 0.245 BM 35…

A: Given,  There are series of levelling readings are taken on a ground.  Our aim is to calculate…

Q: t is required to determine the distance between points A and B which spans a wide and deep river.…

A: From similar triangles, ABD and ACE, AC655.99=AB385.75...................(1) But AC= AB + 210.38 m…

Q: Compute the sideslope of the cross section. (Format: X:X) 6.45 4.5 1+ 020 +2.3 +1.5 +1.0 6.0 6.9 1 +…

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Q: Given the bearing of line AB, and the deflection angles of BC, CD, DE and EF. These lines are…

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Q: 8. Determine the area of the following closed traverse. A= N1000.00, E1000.00; B= N1123.17,…

A: Point North(Y) East (X) A 1000 1000 B 1123.17 1140.67 C 1035.83 1239.63 D 837.56 1171.59 E…

Q: PROBLEM 36: A triangular lot was formed by three straight lines. Bearing of line AB is N45°Ė and is…

A: This question is related to the Triangulation from Surveying Engineering. In this question we…

Q: The elevation of A on the ground surface is 134.78m while the elevation of another point B on the…

A: Elevation of point A=134.78m Elevation of point B= -78.9m

Q: triangular lot ABC has a bearing and distance of line AB to be N 40deg E and 800m and CA equal to…

A: Given:-  A triangular lot ABC has a bearing and distance of line AB to be N 40deg E and 800m and CA…

Q: Given the following level section notes for stations 1+160 and 1+180: 1+160 a) What is the roadbed…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Point A RL 87,352 m Chainage 103.25 m St. Linear Road Question? What is the RL at chainage 110 m?…

A: Given: Reduced levels  Chainage  To find : Chainage at a point

Q: 2. The elevation of a certain (P1) is 234.56m while the elevation of another point (P2) is – 56.78m,…

A: 2) Introduction : A rising or raising of something is called an elevation. Mountains have an…

Q: 3-21 Find the elevation of the highest point O 607.64 O 604.67 604.76 607.46

A: The correct answer is 604.67feet

Q: 20. A trapezoidal open channel has a bottom width of 1.34m and its sides slope is 45°00'. The…

A: b=1.34m h=2.2m

Q: In the quadrilateral ABCD the sides were measured as follows: AB, 8.34 m; BC 7.77 m; CD, 8.99 m; and…

A: Finding out area of quadrilateral.

Q: The X and Y coordinates of two corners of a traverse are: A(-123.45 m, +105.70 m) and B(+163.08 m,…

A: Given Data:A=-123.45m, 105.70                X1            y1 B=163.08m, 230.17m               X2…

Q: What is the area of the triangle formed by the points A(3, 2, -1), B(-11, 3, 6) and C(2, -5,9)? 91…

A: To solve this question first we will find the distance of AB and AC. Then we will form the matrix of…

Q: A field is in the form of a triangle. If the true bearing of side AB is N 48°15' E, AB = 15, BC =…

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Q: A rectangular channel with: n = 0.015, b=4 m, Q=5 m³/sec, So=0.0008. The water depth in the channel…

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Q: The following perpendicular offsets are taken at 3 m intervals from a traverse to an irregular…

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Q: determine the vertical distance from transit to point A. a. 5.036m b. 7.153m c. 6.444m d. 4.865m

A: To Determine the vertical distance from transit to point A, (V)

Q: A triangular piece of land ABC (clockwise) has the following directions: AB = N 45o23’, BC = S…

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Q: 1.    A traverse line was measured in three sections: 295.85 m at slope 8045’, 149.58 m at slope…

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Q: Construct a triangle with angles 312 and 123 equal to angles ABC and 1/2 ABC respectively.

A: Let angle ABC=312= X Therefore,123=ABC/2=X/2 Therefore angle 231= 180-X-X/2 Since sum of three…

Q: given below. Determine the most probable values of the elevation of the point. 1st Line: 2nd Line:…

A: Given data- To Find- The most probable value.

Q: 6. Calculate the section factor of a trapezoidal channel section having depth 8m, base 5m and side…

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Q: (b) The coordinates of point A are E 311.617 m, N 447.245m, The distance from A to B = 57.916m and…

A: Coordinates of point A = (E 311.617 m, N 447.245 m)Distance from A to B = 57.916 m Bearing from A to…

Q: 9. For the tract 1234, the DPD of line 4-1 is equal to 1001.09 m; the DPD of line 3-4 is 600.99 m,…

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