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avatarEndorRouge2447
Secondary IV • 7mo.

Est-ce la réponse à ma question :

H = A x h ÷ 3

H = 20 cm^2 x h  ÷ 3

H = 160^3

Mathématiques
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  • Explanation from Alloprof

    Explanation from Alloprof

    This Explanation was submitted by a member of the Alloprof team.

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      avatarKevin Hteacher check
      Team Alloprof • 7mo. edited May 10

      Bonjour,

      V = Ab * h / 3, alors h = V / Ab * 3

      Si ton volume est de 160cm^3 et ton aire de 20 cm^2, alors :

      160 = 20 * h / 3 donc h = 160/20*3 = 24cm

      Bonne journée !

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