The scale of the map is 1: 200000. The distance between two villages on the map is 10 cm.

The scale of the map is 1: 200000. The distance between two villages on the map is 10 cm. What is the distance between these villages in the area.

We find the distance between villages on the ground in centimeters.

To do this, we multiply the scale of the map by the length of the segment on the map.

Will:

200,000 * 10 = 2,000,000 cm.

We translate this distance into meters.

To do this, divide the resulting value by 100, since 1 meter is 100 cm.

Will:

2,000,000 / 100 = 20,000 meters.

We translate the resulting value into kilometers.

Since 1 km is 1000 meters, it will be:

20,000/1000 = 20 km.

Answer:

Between the villages 20 km.