A map has a scale of 3cm : 18 km. If riverside & Smithville are 54 km apart they are how far apart on the map?

Question

Itsy

Mathematics

22 March, 00:06

A map has a scale of 3cm : 18 km. If riverside & Smithville are 54 km apart they are how far apart on the map?

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Answers (1)

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Karli Leach · Answer 1

Alright! To solve this one you first have to find out what 1cm is equal to in km, to do that you have to divide 18km by 3cm:

[18 : 3] = 6.

Now we know that 1cm is 6km. To find how far apart they are on the map you simply divide 54km by 6km:

[54 : 6] = 9.

They are 9cm apart on the map.