Răspuns :
4 dam=40 m
5hm=500m
2475cm=2,475 dam
2,8dam=2800cm
3600dm=0,36km
5200 cm=52m
40 m patrati=4000 ari
4500 m patrati=0,45 ha
3500cm patrati=35 dm patrati
5hm=500m
2475cm=2,475 dam
2,8dam=2800cm
3600dm=0,36km
5200 cm=52m
40 m patrati=4000 ari
4500 m patrati=0,45 ha
3500cm patrati=35 dm patrati