Rozwiąż: - 1,2 h = ...s - 34 min = ...h -4,5 dm=...km -6000s=.....h -1230 g =....kg -2h, 37 min = ....s -345 kg= ....g -15 hPa= Pa - 2 πm= ....m
Rozwiąż:
- 1,2 h = ...s
- 34 min = ...h
-4,5 dm=...km
-6000s=.....h
-1230 g =....kg
-2h, 37 min = ....s
-345 kg= ....g
-15 hPa= Pa
- 2 πm= ....m