106k views
5 votes
Which measure is the largest? 1.2km, 1,220,000mm or 120 meters 120,600cm

User KingFish
by
3.1k points

2 Answers

3 votes
The first thing you should know to answer this question is the following conversions:
1Km = 1000m
1m = 1000mm
1Km = 1000000mm
1m = 100cm
By making the conversions to the same unit, we can know what measure is greater:
1.2Km = 1200m
120600cm = 1206.00m
1220000mm = 1220m
120m = 120m
Answer
The biggest measure is
1220000mm = 1220m
User Sumit Vedi
by
3.4k points
1 vote
120,600cm...................
User Cloudranger
by
3.4k points