Bonjour voici l'énoncé:<br /> SABCD est une pyramide régulière dont le carré ABCD de base a pour centre O. SA=13cm et AO=5cm.<br /> Calculer la hauteur de la pyramide justifier.

Question

Grade: Education Subject: mathematiques

Bonjour voici l'énoncé:
SABCD est une pyramide régulière dont le carré ABCD de base a pour centre O. SA=13cm et AO=5cm.
Calculer la hauteur de la pyramide justifier.

Asked by: USER4261

177 Viewed 177 Answers

Answer (177)

USER2393

Best Answer

(174)

bonjour,

hauteur = SO
AOS rectangle en O
SA² = AO²+OS²
13² = 5²+OS²
OS² = 169-25
OS = √144 = 12cm

Answered on 28 Agustus 2025

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Bonjour,
je n'arrive pas l'exercice :
Créé un heros en le décrivant physiquement et psychologiquement en Anglais.( physical factures And psychologie factures )
Merci d'avance
( le héros ne doit pas etre commun ; ex: blanc grand fort comme superman capitaine américain )

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Bonjour voici l'énoncé: SABCD est une pyramide régulière dont le carré ABCD de base a pour centre O. SA=13cm et AO=5cm. Calculer la hauteur de la pyramide justifier.

Question

Answer (177)

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