Aidez moi SVVPPPP pour l'exercice 43 .
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0.25 dm²= 25 cm²
65000 cm²=6.5 m²
350 mm²= 0.035 dm²
5.6 hm²=56000m²
0.05 dam²=5m²
500 cm²=5 dm²
0.25 dm² = 25 cm²
65 000 cm² = 6.5 m²
350 mm² = 0.035 dm²
5.6 hm² = 56 000 m²
0.05 dam² = 5m²
500 cm² = 5 dm²