A line RS has a length of 7.66cm on a map having a scale 1/300, what is the length of RS on the ground? O RS on the ground=22.980m Ob RS on the ground 2.296m O RS on the ground 2.553m

Q: Calculate the coordinates of the polygon

A: Data given Find : coordinates of the polygon

Q: Question 5 The map scale is 1"=40-ft. The distance between two features on the map are scaled to be…

A: In survey, while measuring the distance or area, we always measure the real or actual distance, but…

Q: 1. AREA BY TRIANGLES. In the quadrilateral ABCD the şides were measured as follows: AB, 631.33 'm;…

A:

Q: Determine the distance y̅ measured from the x axis to the centroid ofthe area of the triangle shown…

A: We have ,y=∫Ay dA∫AdAdA=x dywe have , y=hbb-x               ybh=b-x…

Q: Question 1: Attached is a parcel (40m by 60m) with a 10m by 10m grid. Plot contours from 98m to 102m…

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Q: add the decimal fractions. 121.44 sq m40.08 sq m5.91 sq m+636.36 sq m

A: Adding decimals and adding the whole numbers both are similar but with some extra technical details.…

Q: Compute for the area of the cross section, considering b is 6.4 meters: 6.24 9.44 + 4.40 + 2.90 +…

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Q: Determine y for the area shown y 1" 1" in .5" 1" 2" 2" X

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Q: line and Tous line in llowing contour figure indicate Both are valley line 240 Ridge line and valley…

A: Given ContoursTo find out What is dotted and dark lines

Q: Given data of area with irregular boundary, complete the table and determine the area by trapezoidal…

A: To find the area by completing the table by trapezoidal method

Q: A line CD has a length of 66.24m on the ground. What is the length of CD O CD on the map Ob CD on…

A:

Q: 2, What formula do we use to find the radius of a plot?

A: Step:1Assume the area of the plot is circle Step:2Convert the acres to feet Step:3Use Area of circle…

Q: 610 mm 813 mm y 1220 mm 660 mm

A: Given Data  volume is given cuboid and right angle triangular prism with x=1220 mm y=813 mm z=660 mm…

Q: A line RS has a length of 7.57cm on a map having a scale 1/500, what is the length of RS on the…

A: Length of RS line on map (l) = 7.57 cm  Scale (S) = 1/500  Determine the length of RS on the ground…

Q: What type of meridian does the figure represent?

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Q: How to find the measure of the lines? 60 degrees, 127 to 53 degrees, and 125 degrees.  Area =…

A: A figure in which the area and perimeter arearea = 144.1672 perimeter = 71.8077needs to find the…

Q: Question 3 A survey opens an old map plotted to a 10 m to 1 cm scale. He used a planimeter to find…

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Q: A line on a map was drawn to a scale of 5:100,000. If a line in the map is 290 mm long. Find the…

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Q: A circular shape land has an area of 122.718cm² on a map having a scale 1/500. What is the area of…

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Q: A plot of land 60°m x 20 m is measure steel tape. If the standard error of length width measurements…

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Q: A survey opens an old map plotted to a 10 m to 1 cm scale. He used a planimeter to find 2 the plan's…

A: Given data- Scale S=10 m to 1 cm, Plan Area = 124 cm2, Due to shrinkage- 20 cm length measure only…

Q: find the area of a circle circumscribing an isoceles right triangle having an area of 162m

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Q: 8. The pipe diameter is a) Directly proportional to fluid density b) Directly proportional to mass…

A: To find out the pipe diameter is directly promotional or inversely promotional to which parameters.

Q: Q: A rectangular plot of land measuring 1.40 hectors is represented on a map by a similar rectangle…

A: Solution Given data Recrangular plot avtual area= 1.40 hectors Similiar rectangle area= 8.5 cm2

Q: An equilateral triangle is circumscribed about a circle of radius 10 centimeters. What is the…

A: The values given in the question are as follows: The radius of the circumcircle of equilateral…

Q: Determine scale ratio if distance on map is 3 cm and distance on ground 3 KM

A: The given question is related with surveying . In this question we are provided with value of…

Q: Locate the centroid of the given area below. Semi-Circle Square

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Q: Given the traverse, complete the table below and compute the area of the traverse by coordinates…

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Q: Compute for the area of the cross section, considering b is 8.8 meters: 7.34 7.49 + 2.26 + 4.28 +…

A: To Determine Areas of the cross sections

Q: Polygon ABCDE is shown. 8 14 B D 4. A -2 8. What is the exact perimeter of ABCDE? 9. What is the…

A: Finding out perimeter and area.

Q: What is the area of the below triangle if you know x=213, y=267, and z=133? X

A: Using the concept of Heron's formula, Area=ss-xs-ys-zHere, s is the semiperimeter of the triangle…

Q: line from A to B 5 cm on a map with scale 1/2500. This line must be fixed on ground surface if the…

A: Given Scale = 1/2500   Note  Correction due to slope is always negative.

Q: Planimeter is used for measuring volume O contour gradient area slope angle O

A: Let us understand what a planimeter is, If we are given any arbitrary two-dimensional shape, we use…

Q: Use the method of compsite areas to calculate the centroidal coordinates of the plane regions shown…

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Coordinate Geometry of Survey

Coordinate geometry (COGO) is a method of inserting surveying or engineering data into geographic information system (GIS), computer-aided design (CAD), or mapping software. These data can be collected on the proposed construction site using standard surveying techniques and instrumentation or may be taken from existing maps, engineering plans, drawings, or records. Data gathered on the site includes coordinates of points, bearings, and distances between points. The data are noticed and noted through conventional surveying procedures, like a traverse or layout measurement series and it can be either digital or non-digital. The maps and plans are inclusive of boundaries, divisions, and other components, and these features are shown with coordinate values, the lengths, offset distance, and bearings between them.