A 55°25' D S 80°21'E N 85°31'W B a. North 29 degrees 05 minutes West b. South 30 degrees 06 minutes East c. North 30 degrees 06 minutes West O d. South 29 degrees 05 minutes East S 6°19'E C For the accompanying figure, what is the bearing of the line DA?

Q: 4/ The following is an incomplete page of level book in which X indicates missing Entry line.…

A: Using rise and fall method

Q: From the values ​​of the magnetic quarter circular directions, find the value of the following…

A: From the given date it is required to find the angles given. DAE, EAB, BAD, CAE

Q: Q3/ The following is an incomplete page of level book in which (?) indicates missing Entry line.…

A:

Q: Compute and illustrate the cross-sectional area. (Use trapezoidal rule) 2. Given the chainage data…

A:

Q: In 1860 the magnetic bearing of a line was N 69 deg 27 min W with a magnetic declination of 5 deg 12…

A:

Q: For the accompanying figure, what is the bearing of the line DA?

A:

Q: If Independent coordinate of point A and B are (60, 70) and (70, 60) respectively, calculate…

A: The latitude (L) of the line is defined as the projection of the line along the north-south…

Q: From the following measured interior angles of a five sided figure: Station Values of Angles ( No.…

A: To find :

Q: Find the interior angle Bat point 2inside the basel ne of polnts 12 and 3. Please do not write any…

A: given, point x y 1 2420.25 1512.48 2 2221.24 1550.79 3 2526.97 1570.24

Q: 1. A sector of a circle of radius 4 feet has a central angle of 30 degrees. A line connecting one of…

A: The given data is shown below: Radius=4 ftCentral angle=30°

Q: 21: The figure below represe riangle (abc), Azimuth b to d where ab-bc= 50m. d = dc= 40m. calculate…

A: GIVEN,FB of bd = 110°ab = bc = 50 mand ad = dc = 40 m to determine length of bd  angle a,b, and c…

Q: Find the moment of inertia of the area bounded by the parabola y = 4x, x-axis, and the line x = 1,…

A: As the given parabola y2=4x and line x=1 meats each other at two point of intersection. At x=1…

Q: 1. Compute the omitted measurements for lines 3-4 and 4-5 Latitude Departure Line Bearing Distance N…

A:

Q: 3. Transform graphically the figure into one wherein the sides with unknown quantities are made…

A: Data given: Line Bearing Length AB S86°35’W 607.66m BC S31°35’W 301.08m…

Q: Find the interior angle B at point 2 inside the baseline of points 1,2 and 3. Please do not write…

A: Given, point y x 1 1512.48 2420.25 2 1550.79 2221.24 3 1570.24 2526.97

Q: A 55°25' D S 80°21'E N 85°31'W B S 6°19'E C For the accompanying figure, what is the bearing of the…

A:

Q: 6.1 The bearing of line AB is N Blank 1° E. 6.2 The interior angle at C is Blank 2°. 6.3 The north…

A: 6.1 Bearing of line AB = 180° - 46°09'+110°26' = 23°25' = 23.416° 6.2 Bearing of line BC = 180° -…

Q: D A E Given side B G Assuming that all stations are occupied and al lines are observed, what is the…

A:

Q: Given: Line A-B B-C C-D D-E E-F F-A Azimuth (from S) 180°30' 226°02¹ 292°22' 347°35' 83°44' 124°51'…

A:

Q: Q.4. Please calculate elevations in the stations given in the table and show the arithmetic check.…

A: Levelling of a site must be done in order to understand the nature of whether the site is having a…

Q: 2.335 1.784 2.073 2.012 2.348 2.530 2.591 2.165 1.890 108.513

A:

Q: Determine the centroid x-coordinate for the area shown below with respect to the given axis. Given t…

A:

Q: -100 80 9, A3 - 200 1. What is the value of ybar from the 1-1 line 52.69 2. What is the value of…

A:

Q: C = 52° 29' a = 70° 20' 50" c= 51° 41' Find A.

A: Given data: C = 52° 29' a = 70° 20' 50" c= 51° 41' Find A.

Q: Determine the centroid x-coordinate for the area shown below with respect to the given axis. Given a…

A:

Q: If the bearing of line AB is S 29 degrees 23 minutes 30 seconds East and the bearing of CB is N 38…

A: Bearing of a line is the horizontal angle made by line with a reference line. There are two types of…

Q: The magnetic bearing angle of a line is 48 degrees 24 minutes. What i the true bearing angle if the…

A: To Determine :- True Bearing Angle.

Q: Q.4. arithmetic check. Write your calculations in detail and fill the table. The units of readings…

A: Surveying a branch of the construction industry where balancing between different points on the…

Q: The sum of two angles is 1600 mils and their difference is 40 grads. Find the value of the bigger…

A:

Q: Determine the y-coordinate of the centroid of the shaded area. y h 0.28h $57 V 57° Answer: ỹ = i

A:

Q: B: Write down all the necessary steps to draw below shape using AutoCAD (Select Any Start Point and…

A: Draw from inner to outer. 1.Select circle tool, click the centre point and type the diameter 50…

Q: The asymptote of the hyperbola given by - 1 has the equation 9 4 II

A:

Q: For determining the centroid of the area, two square segments are considered: square ABCD and square…

A: centroid of a square is at the center of square.

Control Survey and Geodetic reductions

Control surveys or survey controls are used to establish reference points as a basis for various construction activities. Vertical and horizontal control points are to be established in a control survey to increase accuracy. After establishing the control points, all other types of surveys such as topographic, right-of-way, aerial mapping, construction layout, boundary surveys, and utility mapping can be worked upon so that control networks can be formed. The place from which the observations are made is called a survey station.