Answer:
22.4 cm
Explanation:
If 1 cm = 5 km then....
Simply divide by 5:
112 / 5 = 22.4!
:)
We can use proportions to solve. Put the distance on the map over the distance in real life.
1 cm x cm
------------ = --------------
5 km 112 km
Using cross products
1 * 112 = 5x
Divide by 5
112/5 = 5x/5
22.4 =x
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