Odpowiedzi

2009-10-04T11:27:05+02:00
137 [cm] = 13,7 [dm]
30,1 [cm] = 3,01 [dm]
0,85[m] = 8,5 [dm]
0,012 [km] = 120 [dm]
3,8 [km] = 38000 [dm]
9 4 9
2009-10-04T11:32:03+02:00

137cm = 13,7 dm
30,1cm = 3,01dm
0,85m = 8,5dm
0,012km = 120dm
3/8km = 3750dm
3 4 3
2009-10-04T11:33:38+02:00
13,7dm
3.01dm
8,5dm
120dm
3750dm
uwaga 1 dm=10cm
1km=10 000dm
1m=10dm
137:10=13,7
30,1;10=3.01
0,85m x10=8.5dm
0,012kmx10000=120dm 3,8=0,375kmx10000=3750dm
4 2 4