la toate daca se poate va rog dau coroana!!!! si multe puncte

Răspuns:
a) 10m 100dm 1000cm 10.000mm
0.1 km 1m 10dm 100cm 1000mm
b) 0.1 cm 0.01dm 0.001m
10 mm 1cm 0.1dm 0.01m
100mm 10cm 1dm 0.1m
1000mm 100cm 10dm 1m