iris5843 iris5843
  • 09-10-2022
  • Physics
contestada

Bonjour

La salle de sciences physiques a pour dimensions L=12 m ;h=2,5;l=7m

a. Détermine le volume de la salle.
B. Exprime ce volume en litre
c. Sachant qu’un litre d air pèse 1,3g calcule la masse de l air contenue dans la salle . Donne ta réponse en gramme puis convertis cette valeur en kilogramme.

Merci

Respuesta :

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