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2,7dam cubi=metri 670,000mm cubi=metri

Răspuns :

1dam³=1dam×1dam×1dam=10m×10m×10m=1000m³
Atunci 2,7dam³=2,7×1000=2700m³
1m³=1000mm×1000mm×1000mm=1000000000mm³
Deci 1mm³=1/1000000000m³
Atunci 670000mm³=670000/1000000000=67/100000=0,00067m³