The distance between the posts on the same curb of the road, 2.88 km, is the distance expressed by a line length of 36 mm. Find the scale of the map. Select the correct response: 1:80,000 1:40,000 1:50,000 1:75,000 1:60,000

The distance between the posts on the same curb of the road, 2.88 km, is the distance expressed by a line length of 36 mm. Find the scale of the map. Select the correct response: 1:80,000 1:40,000 1:50,000 1:75,000 1:60,000

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter14: Highway Surveys And Location

Section: Chapter Questions

Problem 11P

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Concept explainers

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.

Question

The distance between the posts on the same curb of the road, 2.88 km, is the distance expressed by a line length of 36 mm. Find the
scale of the map.
Select the correct response:
1:80,000
1:40,000
1:50,000
1:75,000
1:60,000

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