Mathématiques

Question

complete

 

0,03 dam²=............. dm²   14 000 dm²= ................... dam²  170 000 cm² = ........hm²

0,00107hm²= ...........cm ² 0,00125 km²=......................m²  13,5 dm² = ............cm² 

0,0352 dm² = ..........mm²  12 200m² = .........................dm²  0,35m² = ................mm² 

 

2 Réponse

  • 0.03 dam²=300 dm²

    14000 dm²=1.4 dam²

    170000 cm²= 0.0017 hm²

    0.00107 hm²= 107000 cm²

    0.00125 km²=1250m²

    13.5 dm²=1350 cm²

    0.0352 dm²352 mm²

    12200m²=1220000dm²

    0.35m²=350000 mm²

  • 300dm²

    1.40dam²

    0,0017.hm²

    107000cm ²

    1250m²

    1350cm ²

    352mm²

    1220000dm²

    350000mm²  

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