Odpowiedzi

2009-11-01T16:28:36+01:00
A) 2,5cm= 25 mm
0,7m= 70 cm
4,6km= 4600 m
b) 1/5 km = 200m
1/2dm = 50mm
17 3/4m = 1775 cm
c) 4mm = 0.4 cm
20 cm = 0.2 m
425 m = 0.425km
1 5 1
2009-11-01T16:29:05+01:00
A)2,5cm=.....25.....mm
0,7m=.....70.....cm
4,6km=.....4600....m
B) jedna piata km=.....200.......m
4 jedna druga dm=.....450......mm
17 trzy czwarte m =.....1775......cm
C) 4mm=.......0,4.....cm
20cm = .....0,2.....m
425m =......0,425....km.
2009-11-01T16:30:31+01:00
2,5cm=250mm
0,7m=70cm
4,6km=4600m
jedna piąta km=200m
jedna druga dm=50mm
trzy czwarte metra=750cm
4mm=0.4cm
20cm=200mm
425m=0,425km