Le record de vitesse d'un escargot est de 9 m/h
S'il doit parcourir 20,25 m, il lui faudra:
a...
Mathematics, 14.04.2021 15:40 smilxess
Le record de vitesse d'un escargot est de 9 m/h
S'il doit parcourir 20,25 m, il lui faudra:
a. 2.15 h
b. environ 0,44 h
c. 2 h 25 min
d. 2 h 15 min
Answers: 2
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