Articles
Register
Sign In
Search
Missjuju05
@Missjuju05
April 2019
1
48
Report
J'ai rien compris c'est pour demain aider moi svp !!
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
winner123
Verified answer
Bonjour
pour calculer le parcours, tu additionnes toutes les longueurs
Tu sais que ABC est rectangle en A
AB² = 500 ² - 400 ²
AB² = 90 000
AB = √90 000 =
300 m
BC =
500 m
Calcul de BE
CB/CD = CA/CE = BA/DE
400/1000 = 300/De
donc 400 De = 300000
DE =
750 m
CD² = 1000² + 750² = 1 562500
CD = √1562500 =
1 250 m
AB + BC + CD + DE
300 + 500 + 1 250 + 750 =
2 800 m
0 votes
Thanks 1
winner123
compris ?
More Questions From This User
See All
missjuju05
June 2021 | 0 Respostas
Responda
missjuju05
June 2021 | 0 Respostas
Responda
Missjuju05
April 2019 | 0 Respostas
S'il vous plait aider moi c'est pour demain URGENT !!!
Responda
×
Report "J'ai rien compris c'est pour demain aider moi svp !!.... Pergunta de ideia de Missjuju05"
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
Verified answer
Bonjourpour calculer le parcours, tu additionnes toutes les longueurs
Tu sais que ABC est rectangle en A
AB² = 500 ² - 400 ²
AB² = 90 000
AB = √90 000 = 300 m
BC = 500 m
Calcul de BE
CB/CD = CA/CE = BA/DE
400/1000 = 300/De
donc 400 De = 300000
DE = 750 m
CD² = 1000² + 750² = 1 562500
CD = √1562500 = 1 250 m
AB + BC + CD + DE
300 + 500 + 1 250 + 750 = 2 800 m