Răspuns :
[tex]23000m = 23 \: km[/tex]
[tex]8000m = 8km[/tex]
[tex]7m = 700hm[/tex]
[tex]6500cm = 65m[/tex]
[tex]750hm = 75m[/tex]
[tex]900m = 9ham[/tex]
[tex]30cm = 3hm[/tex]
[tex]890dm = 89m[/tex]
[tex]245km = 24500m[/tex]
[tex]6km = 6000m[/tex]
[tex]3300cm = 33m[/tex]
[tex]890dm = 89m[/tex]
[tex]37km = 37000dam[/tex]
[tex]2hm = 6000dam[/tex]
[tex]120dm = 1200cm[/tex]
[tex]5m = 5000cm[/tex]
[tex]5600m = 56m[/tex]
[tex]216000m = 216km[/tex]
[tex]4000mm = 4m[/tex]
[tex]18m = 1800cm[/tex]