C'est ma deuxième et dernière question merci de m'aider

7,14kg/dm3
Exprime la g/cm3

By: USER8681
26 Agustus 2025 mathematiques 5 minutes
4.5
102 views 102 comments 13 shares

Question

Grade: Education Subject: mathematiques
C'est ma deuxième et dernière question merci de m'aider

7,14kg/dm3
Exprime la g/cm3
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102 Viewed 102 Answers

Answer (102)

Best Answer
(203)

Réponse :

bonsoir

7.14 kg = 7140 g

1 dm³=1000cm³

donc ça donne 7140g/1000cm³=7140÷1000=7.14g/cm³

Explications étape par étape

Answered on 26 Agustus 2025
(243)

Réponse :

Explications étape par étape

Bonsoir

7,14kg/dm^3

Exprime la en g/cm^3

1 kg = 1000 g

1 dm^3 = 1000 cm^3

7,14 x 1000 / 1000 = 7,14 g/cm^3

Answered on 26 Agustus 2025

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