To find the distance between the villages on the map, we can set up a proportion using the information given.
- We know that 0.5 centimeters on the map represents 2 kilometers in reality.
- To find out how many centimeters on the map represent 120 kilometers, we can use the proportion:
\[ \text{Distance on map} = \frac{0.5 \text{ cm}}{2 \text{ km}} \times 120 \text{ km} \]
Now we can calculate:
\[ \text{Distance on map} = 0.5 \text{ cm} \times \frac{120 \text{ km}}{2 \text{ km}} \]
\[ \text{Distance on map} = 0.5 \text{ cm} \times 60 \]
\[ \text{Distance on map} = 30 \text{ cm} \]
Thus, the distance between the villages on the map is 30 cm.