Answer:
3 : 20
Explanation:
2km = 2000
Ratio:
300 : 2000 =
150 : 1000 =
75 : 500 =
15 : 100 =
3m:20m
2km to m = 2000
300:2000
(divide both sides by 100)
300/100=3
2000/100=20
3:20
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