hat scale ratio was used in the map
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What scale ratio was used in the map?
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- Q; What is nyquist contour?How are contour lines determined in a topographic survey?30-ft Question 5 The map scale is 1"=40-ft. The distance between two features on the map are scaled to be 4.6 inches. The horizontal distance between the two features equals: O 110-ft O 460-ft 360-ft 184-ft Question 9 What is the contour interval for this map? MacBook A 吕口 F3 F2 O00 F4 F5 F7 11000
- What are the Methods of determining area from map measurements?Analytical Method of Plotting Contours | SURVEYING LECIf a map is to have a 1 inch border, what is the largest nominal scale that may be used for a subject area of 898 and 1264 feet on a paper of dimensions 24 by 36 inches? Select the correct answer. 1"=234' 1" = 50' 1" = 30' 1' = 40'
- Traverse adjustment and area computation1. The accompanying tabulation gives elevations of points over the area 30m by 30m city lot. The following elevations were obtained: ( В POINT ELEVATION A 855 m В 880 m C 868 m 896 m C Determine the following: a) Plot the contours using a scale of 1cm=10m with a contour interval of every 10 meters. All corner designations and corresponding elevations must be indicated, including all vertical and horizontal lines. Indicate the following Index contours: 860, 890. The thickness of the index contours must be drawn about twice the thickness of intermediate contours . b) Compute for the horizontal distances of each contour found between two points. Show your complete solution. -compute the area of traverse using double meridian distance method and provide table base on the sketch provided