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calculati volumul unui cub cu latura de 7 dm ,2,5 dm ,1,2 dm

Răspuns :

7dm(70cm)
70*70*70=343000cm cubi sau 343 dm cubi
2,5dm(25cm)
25*25*25=15625cm cubi sau 15,625 dm cubi
1,2dm(12cm)
12*12*12=1728cm cubi sau 1,728 dm cubi