2 years ago

Pls help................

Mathematics

2 answers:

algol132 years ago

8 0

If every 18 km is 1 cm all you have to do is 54/18=3
Answer is 3cm

Sedaia [141]2 years ago

4 0

Answer:

3 centimeters

Step-by-step explanation:

given ratio is

18 km : 1 cm

Now if km is multiplied by 3, the cm should also be multiplied by 3.

=> 18 x 3 : 1 x 3

=> 54 km : 3 cm

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