Răspunsuri

2014-04-24T18:53:34+03:00
80 dam = 8 hm
400 m = 4 hm
8 hm - 4 hm = 4 hm
Mai are nevoie de :
1 km = 10 hm
10 hm - 4 hm = 6 hm = 0,6 km