2 years ago

Bonjour à tous, pouvez vous m'aider à trouver la réponse pour cette "question ouverte" svp?

Mathematics

1 answer:

AlekseyPX2 years ago

8 0

La solution:

625 cm^2.

Explication étape par étape:

Si la forme est rectangulaire, elle aura la plus grande superficie possible quand la longueur équivaut à la largeur. Pour avoir un périmètre de 100 cm, cela signifie que chaque côté doit faire 25 cm.

La superficie serait alors de 25 cm x 25 cm = 625 cm^2.

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