If the scale of a map is 2cm to 1km, what is the ground distance if the distance between two towns on the map is 20cm
- 5km
- 2.5km
-
10km
- 20km
The correct answer is: C
Explanation
If the scale of a map is 2cm to 1km, what is the ground distance if the distance between two towns on the map is 20cm