Find the distance between cities A and B, if the distance between them on the map is 3.4 cm

Find the distance between cities A and B, if the distance between them on the map is 3.4 cm and the scale of the map is 1: 3000000

Let’s find the distance if the map decreases 3,000,000 times:

3.4 * 3,000,000 = 10,200,000 (cm).

Because 1 km = 1000 m = 100,000 cm, then 10,200,000 cm = 102 km.

Answer: from city A to B the length is 102 km.



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