Question

Va rogggg.
Ex.2
Dau coroana !

Answer 1

(CUBI= LA A TREIA) 23 km cubi = 23,000 hm cubi
15 hm cubi = 15,000 dam cubi
28 m cubi = 28,000 dm cubi

39 hm cubi = 39,000,000 m cubi
5 metri cubi = 5,000,000 cm cubi
9 dam cubi= 9,000,000 dm cubi

5 km cubi = 5,000,000,000 m cubi
13 hm cubi = 13,000,000,000 dm cubi
54 dam cubi = 54,000,000,000 cm cubi

320 dm cubi= 0,32 m cubi
79 m cubi = 0,079 dam cubi
20 hm cubi = 0,02 km cubi

800 m cubi= 0,0008 hm cubi
400 dm cubi= 0,0004 dam cubi
600 hm cubi= 0,0006 km cubi

9000 dm cubi= 0,000009 hm cubi
5000 cm cubi = 0,000005 dam cubi
2000 m cubi = 0,000002 km cubi