Close traverse Find the total area

Q: Draw the 1 ft contours for the grid elevations below.

A: Contours are the lines that drawn by joining the equal elevations.  Contour interval is the vertical…

Q: Distance, m N 15deg 37' E S 77 deg 30' E S 77deg 36' E S 3deg 19' W N 73deg 37' W S 73deg 31 W N…

A:

Q: Why double meridian distance method is useful?

A: Solution: The use of double meridian distance method is to determine the area of closed traverse .…

Q: How stadia interval factor is determined?

A: The Stadia interval: The Stadia interval is defined as the ratio between the focal distance between…

Q: The (X,Y) coordinates (in feet) for a closed-polygon traverse ABCDEFA follow: A (460.88, 139.31), B…

A:

Q: List the sources of error in determining areas?

A: Introduction: There are various factors that lead to errors in determining areas. Generally, these…

Q: Locate the centroid y̅ of the area.

A: Following is the given area: Following is the given equation of y,

Q: With aid of diagrams, describe the methods of setting out right angles in linear survey.

A: During survey is often necessary to set out right angles or perpendicular lines on the field. It can…

Q: hat scale ratio was used in the map

A: The scale ratio of a map can vary depending on its purpose and the area it represents. The scale…

Q: How are contour lines determined in a topographic survey?

A: Contour lines are substantial features in topographic surveying as they represent imaginary lines…

Q: Describe the geocentric coordinate system

A: The geocentric coordinate system (GCS) is a geographic coordinate system where the earth is modelled…

Q: Locate the centroid y̅ of the area.

A: We know,

Q: Note: Please answer all otherwise leave it. Thank you A)Define Trigonometric Circle. B)Mention Two…

A: (A) Trigonometric Circle:-                                            The trigonometric functions…

Q: How planimeter is useful for calculating irregular areas?

A: Planimeter: It is a device that is used for measuring areas of regular and irregular shapes which…

Q: How Planimeter instrument is used to find areas?

A: Answer:- Planimeter:- It is a measuring instrument used in surveying to compute the area of any…

Q: Problem 2 Fill up the missing data Draw the traverse. LINE AB BC CD DE EF DISTANCE(m) 42 35 80 80 45…

A: Given: Length of AB=42 m Length of BC=35 m Length of CD=80 m Length of DE=80 m Length of EF=45 m…

Q: What is the use of maps in area measurements?

A: The maps are used for area measurement as:

Q: Two straight lines intersect at an angle of 60°. The radius of a curve joining the two straight…

A: Radius, R =600m  Intersection angle =60 ° Find  length of long chord=? mid-ordinates=?

Q: What is the coordinate using the survey foot definition? Express your answer in survey feet to…

A: Metric coordinateThe dimension of any structure or a component can be measured in the International…

Q: Calculate the Minimum X distance on the drawing below: 1.000 C Ø.995-1.000 +0.008MABC X O…

A: Given, Elevation and plan drawing of a section   To find : Minimum value of 'X'

Q: What is the stadia interval factor?

A: The Stadia is a technique for quick distance measurement using a telescope and a graduating rod. The…

Q: In projecting maps, how many points are required? Explain.

A: In projection maps two points are required because from two specified points on the projection to…

Q: What is a traverse.

A: The traverse can be defined as it is a type of surveying in which many survey lines are connected to…

Q: DATA AND RESULTS LINE AB BC CD PE EA OBS. DIST. 14.90m 15 m 15.52m 12.56m 13.84 m OBS BEARING N 43°…

A: To Determine :- The total area of the traverse using Double Meridian Distance (DMD) method.

Q: A circle of radius 832.05 ft, centered at point A, intersects another circle of radius 1000.40 ft,…

A:

Q: A closed traverse has the following data: Line Departure (m) Latitude (m) AB 64.46 19.72 BC…

A:

Q: 1. The accompanying tabulation gives elevations of points over the area 30m by 30m city lot. The…

A:

Q: A closed traverse has the following data: What is the value of X + Y + Z? Line Latitude Departure…

A:

Q: The data in the table below is for a closed-polygon traverse. Balance the traverses by coordinates…

A: CourseLengthBearingAB403.73N 8o17'02"EBC622.63N 87o02'05"ECD653.16S14o47'06"WDA550.84N 68o43'20"W

Q: Locate the centroid y̅ of the area.

A: Draw the figure. From the figure, dA = y dx

Q: Triangulation stations B, C, D, and  E (forming a 4-sided polygon) are established with lengths…

A:

Q: What’s a traverse?

A: The traverse can be defined as it is a type of surveying in which many survey lines are connected to…

Q: What is the area of the given traverse?

A:

Q: Practical part: Q5) Draw the profile with horizontal scale 1:1000 and vertical scale 1:20, stations…

A: Given : Stations and their Elevations in metres. Horizontal scale = 1:1000 Vertical scale = 1:20…

Q: What are the guidelines developed by National Geodetic Survey for performing kinematic control…

A: The answer is below:

Q: How should traverse stations be referenced?

A: Answer:- Traverse and traverse station: A traverse is a series of straight lines called traverse…

Q: What are the alternative methods for making traverse computations?

A: the alternative methods for making traverse computation are   1. Balancing angle by adjusting…

Q: On a 1/4000 scale map, the area of the lake is 8740 mm2. How many acres is the area of the lake…

A: A scale is defined as the ratio that dimension on the plan bears corresponding to the distance on…

Q: ADJUSTED LATITUDE ADJUSTED DEPARTURE LINE +N +E -W AB 715.20 1200.53 414.29 1735.58 401.78 BC CD DE…

A:

Q: Which of the following scales is used for the same area in a map, the detail of the map will be the…

A: There are two types of scales used on a map. * Large scale - it shows small area with greater…

Q: Calculate the Minimum X distance on the drawing below: 1.000 O 1.966 O 2.000 .460 C O 2.009 2.000…

A:

Q: Locate the centroid y of the area. (Figure 1) Express your answer to three significant figures and…

A:

Q: a) What is the contour interval? b) What is the lowest elevation? c) What is the highest elevation?…

A:

Q: STA BS HI FS IFS ELEV BM1 3.92 328.7 0+00 3.3 1+00 3.8 2+00 2.8 3+00 2.5 TP1 4.37 5.03 4+40 3.8 5+00…

A:

Q: What similarities and differences exist between interior angles and angles to the right in a polygon…

A: The term transverse literally means 'to pass through.' It implies 'determining the lengths and…

Area Computations

The area is the mathematical estimation of the inner space occupied by any shape or object and area computation is the evaluation of how much inner space that particular shape or object has utilized. Simple applications include calculating the area of wall for the quantity of paint or plaster to be applied on it, area calculations for construction of a trapezoidal dam and how much material is required, calculating the area of a circle to determine the range or distance of wheels that they are capable of covering due to varied radii and so on.