Articles
Register
Sign In
Search
Abipipoune06
@Abipipoune06
April 2019
2
93
Report
Bonjour besoin d'aide svp ! Le sujet et sur la pièce jointe
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
Lista de comentários
sofi3662
Ac²=ab²+bc² soit ac²=3²+4²=9+16=25 soit ac =5
ao=ac/2 soit 2.5
sa=10 soit sa² =ao²+os² donc 100-(2.5)²=0s² 100-6.25=os²
os =9,68
0 votes
Thanks 1
abipipoune06
Merci bcp cela ma aidé a comprendre :-) !
eivmam
1) AC^2=AB^2+BC^2=3^3+4^2=9+16=25
Donc AC=5cm
AO=AC/2=2,5cm
2) AS^2=SO^2+AO^2
Donc SO^2=AS^2-AO^2=10^2-2,5^2=100-6,25=93,75
Donc SO=9,68cm
3) V=(1/3)*AB*BC*SO=(1/3)*3*4*9,68=38,729cm^3
0 votes
Thanks 1
More Questions From This User
See All
abipipoune06
June 2021 | 0 Respostas
Responda
abipipoune06
February 2021 | 0 Respostas
Responda
abipipoune06
February 2021 | 0 Respostas
Responda
abipipoune06
February 2021 | 0 Respostas
Responda
abipipoune06
January 2021 | 0 Respostas
Responda
abipipoune06
January 2021 | 0 Respostas
Responda
Abipipoune06
May 2019 | 0 Respostas
Bonjour , Je bloque sur mon dm de maths (Niveau terminale bac +1)
Responda
Abipipoune06
May 2019 | 0 Respostas
Bonjour besoin d aide pour la partie trois de mon dm merci d avance
Responda
Abipipoune06
May 2019 | 0 Respostas
Responda
Abipipoune06
May 2019 | 0 Respostas
Responda
×
Report "Bonjour besoin d'aide svp ! Le sujet et sur la pièce jointe.... Pergunta de ideia de Abipipoune06"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
Sobre nós
Política de Privacidade
Termos e Condições
direito autoral
Contate-Nos
Helpful Social
Get monthly updates
Submit
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
ao=ac/2 soit 2.5
sa=10 soit sa² =ao²+os² donc 100-(2.5)²=0s² 100-6.25=os²
os =9,68
Donc AC=5cm
AO=AC/2=2,5cm
2) AS^2=SO^2+AO^2
Donc SO^2=AS^2-AO^2=10^2-2,5^2=100-6,25=93,75
Donc SO=9,68cm
3) V=(1/3)*AB*BC*SO=(1/3)*3*4*9,68=38,729cm^3