Articles
Register
Sign In
Search
joannebrd09
@joannebrd09
January 2021
1
21
Report
{cosinus} Luc a construit un triangle BHP dont la base BP mesure 15 cm, rectangle en P et dont l'angle PBH lsure 30 degrès.
Quelle est la longueur de HB au millimètre près ?
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
rosiemuller2000
Verified answer
Coucou
cos30 = PB/HB
cos30 = 15/HB
cos30 * HB = 15
HB = 15/cos30
HB = 10√3
HB ≈17,320
HB mesure environ 17,320 cm
3 votes
Thanks 3
×
Report "{cosinus} Luc a construit un triangle BHP dont la base BP mesure 15 cm, rectangle en P et dont l'ang.... Pergunta de ideia de joannebrd09"
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
Coucoucos30 = PB/HB
cos30 = 15/HB
cos30 * HB = 15
HB = 15/cos30
HB = 10√3
HB ≈17,320
HB mesure environ 17,320 cm