Răspuns :
1.450dal=4500 l
4 hl= 400l
4500+400=4900l
2. 9kl=90hl
300l=3hl
90+300=390
3. 37 dal = 370 l
680dl=68 l
370+68=438
4. 830 cl = 8300
270 dl = 27000 ml
27000+8300=35300ml
1.450dal=4500 l
4 hl= 400l
4500+400=4900l
2. 9kl=90hl
300l=3hl
90+300=390
3. 37 dal = 370 l
680dl=68 l
370+68=438
4. 830 cl = 8300
270 dl = 27000 ml
27000+8300=35300ml