Odpowiedzi

2009-09-03T14:00:16+02:00
30 dm^3=30 000 cm^3
100 dm^3= 100 000 cm^3
4,5dm^3=4 500 cm^3
1 5 1
2009-09-03T14:02:26+02:00
30 dm³=30*dm*dm*dm=30*10cm*10cm*10cm=30000cm³
100 dm³=100*dm*dm*dm=100*10cm*10cm*10cm=100000cm³
4,5dm=4,5*10cm=45cm
1 5 1
2009-09-03T14:06:53+02:00
1 dm³ to 1000 cm³
a)
30 dm³ to 30 000 cm³
b)
100 dm³ to 100 000 cm³
c) 4,5 dm³ to 4500 cm³ jeśli 4,5 dm to jest to 45 cm