bonjour pouvez vous m'aider s'il vous plait un champ rectangulaire a les dimensions suivantes un demi hectomètre et cinq tiers d'hectomètre.il faut calculer son aire avec les calculs s'il vous plait merci c'est URGENT vu que c'est pour le lundi 4 janvier

By: USER8134
28 Agustus 2025 mathematiques 5 minutes
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Grade: Education Subject: mathematiques
bonjour pouvez vous m'aider s'il vous plait un champ rectangulaire a les dimensions suivantes un demi hectomètre et cinq tiers d'hectomètre.il faut calculer son aire avec les calculs s'il vous plait merci c'est URGENT vu que c'est pour le lundi 4 janvier
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bonjour

1 hm = 100 m 
100 * 5/3 = 166 m arrondis

aire = 100*166 = 16600 m² = 0.166 hm²

mais es tu sûr qu'il s'agisse de l'aire et pas du périmètre ?
Answered on 28 Agustus 2025

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