Odpowiedzi

2010-02-07T15:28:02+01:00
9m = 0,009 km
3cm = 0,0003 km
2 + 0,009 + 0,0003 = 2,0093 (km)


7 km = 700000 cm
12m = 1200 cm
700000 + 1200 = 701200 (cm)
2010-02-07T15:30:17+01:00
2km=2km
9m=0,009km
3cm=0,00003km

7km=700000cm
12m=1200cm


2010-02-07T15:47:52+01:00
2km9m3cm=ile to jest kilomertów
2km
9m = 0,009km
3cm = 0,00003 km

2+0,009+0,00003 = 2,00903 km

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7km12m=ile to jest centymetrów

7km = 700000 cm
12m = 1200 cm

700000+1200 = 701200 cm