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2 years ago

15

Une échelle est posée contre un mur et une caisse cubique de 1m de côté La distance entre le bas de l'échelle et la caisse est d

e 1.40 M calculer si possible la distance entre le haut de l'échelle et le sol

1 answer:

kogti [31]2 years ago

4 0

I am not a French student

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