Articles
Register
Sign In
Search
Biboushe
@Biboushe
June 2021
1
101
Report
Bonjour, j'aurais besoin d'aide pour cette exercice de math'
Merci beaucoup
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
maudmarine
Verified answer
1) BE=2AB=
800 m
2) BC²=AB²+AC²
=400²+300²
=250000
donc BC=500 m
3) AC/AD=AB/AE=BC/DE
donc 300/AD=400/1200=500/DE
donc AD=300*1200/400=
900 m
et DE=1200*500/400=
1500 m
4) p=AB+BC+CD+DE
=400+500+600+1500
=3000 m
1 votes
Thanks 1
Biboushe
merci beaucoup!
More Questions From This User
See All
Biboushe
June 2021 | 0 Respostas
Responda
Biboushe
June 2021 | 0 Respostas
Responda
Biboushe
June 2021 | 0 Respostas
Responda
Biboushe
June 2021 | 0 Respostas
Responda
Biboushe
January 2021 | 0 Respostas
Responda
Biboushe
April 2019 | 0 Respostas
Responda
Biboushe
April 2019 | 0 Respostas
Bonsoir :) J'aurais besoin d'aide pour cette exercice! merci :)
Responda
Biboushe
April 2019 | 0 Respostas
Responda
Biboushe
April 2019 | 0 Respostas
Responda
×
Report "Bonjour, j'aurais besoin d'aide pour cette exercice de math'Merci beaucoup .... Pergunta de ideia de Biboushe"
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
1) BE=2AB=800 m2) BC²=AB²+AC²
=400²+300²
=250000
donc BC=500 m
3) AC/AD=AB/AE=BC/DE
donc 300/AD=400/1200=500/DE
donc AD=300*1200/400=900 m
et DE=1200*500/400=1500 m
4) p=AB+BC+CD+DE
=400+500+600+1500
=3000 m