If the scale of two maps are (a;1:100,000 and b;1:400,000...
If the scale of two maps are (a;1:100,000 and b;1:400,000) what is the ground distance if the distance between two towns on the maps is 10cm?
10km, 40km
5km, 20km
2.5km, 10km
20km, 80km
Correct answer is A
No explanation has been provided for this answer.
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