Part IV Topographic Maps Rocall that: 1 mil 63.360 inches -5.280 f 1 1 foot 12 i

Question

Part IV Topographic Maps Rocall that: 1 mil 63.360 inches -5.280 f 1 1 foot 12 inches the contour interval of this map? feet What is Which of the points, A through D, is on a hil top? What is the elevation of point D? feet What is the elevation of point B (between what two contours does it lie)? What is the elevation of the highest contour shown on the map? For an RF scale of 1:760,320 What is the equivalent verbal scale? 1 inch Draw the equivalont graphic scaie with a line represenfing 24 miles feet map? Reter to the map below to answer the questions that follow The criss-crossing lines on the map are setions lines, and a section is one mife on a side. what is the AF scale of thhis map? 1 10

Explanation / Answer

for ques ,1 from rf scale 1 ince equal to 760320 so how much mile 1 inch contain in map

so 1 inch = 760320/63360 = 12 mile now draw 2 inch of line and devide that into 24 interval that will be your map scale.

contour interval in the map is 40 as contour line are 200 400 and in between we have 5 line that give us interval of 40

A is on the hill top as it is surrounded by circular contour lines.

elevation of point D. check which contour line is passing through point D that will be your elevation in mile now convert that into feet.

point B is lying between contour of 200 and 240.

highest conour is 1320 which is on left below corner of the map there 1000contour is given and the contour is increasing after that so from contour intervalit will be 1320.

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