Calculate the distance in km between cities Map scale 1: 3 000 000 distance 21 cm.
| September 8, 2021 | education
1) We translate the numerical scale into linear: 1 cm – 10,000 m or 1 cm – 10 km.
2) We know the distance between cities on the map in cm (21), which must be multiplied by 10 km.
21 cm * 10 km = 210 km.
Answer: the distance between the cities will be 210 km.
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