Articles
Register
Sign In
Search
zazamous59179
@zazamous59179
January 2021
1
45
Report
Bonjour pourriez vous m'aide svp pour mon exercice de math
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
inequation
Verified answer
Bonjour,
A= 43.5 cm²
Aire ABCD: 5x6= 30 cm²
Aie ADE= (4.5x6)/2= 13.5 cm²
Aire ABCE: 30+13.5= 43.5 cm² .
Calcul de la longueur AE
ADE est un triangle rectangle en D, appliquer le th de Pythagore, on a:
AE²= AD²+ED²
AE²= 6²+4.5²
AE=
√56.25
AE= 7.5 cm
Angle AED:
tan(angle E) = 6 / 4.5
tan(angle E) = 1.33333333333
angle AED= tan-1(1.3333333333)
angle AED= 53°
Aire ADE
A= (x*6)/2
A= 3x est une fonction linéaire
0 votes
Thanks 1
More Questions From This User
See All
zazamous59179
October 2023 | 0 Respostas
Responda
zazamous59179
February 2021 | 0 Respostas
Responda
zazamous59179
January 2021 | 0 Respostas
Responda
zazamous59179
January 2021 | 0 Respostas
Bonsoir j'ai besoin de vous aider moi a simplifier les fractions suivant. 153/117, 117/221 ,153/221
Responda
zazamous59179
January 2021 | 0 Respostas
Responda
zazamous59179
January 2021 | 0 Respostas
18_13=10_......=.... b) 51_24=....._20=..... c) 8,25_3,15=8_.....=....... merci de m'aider
Responda
zazamous59179
January 2021 | 0 Respostas
26_21=(26_1)_(21_......)=25_......=........ merci de m'aider
Responda
zazamous59179
January 2021 | 0 Respostas
Responda
zazamous59179
January 2021 | 0 Respostas
Responda
zazamous59179
January 2021 | 0 Respostas
quelles sont les trois familles de nuages qui existent?
Responda
×
Report "Bonjour pourriez vous m'aide svp pour mon exercice de math.... Pergunta de ideia de zazamous59179"
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
Bonjour,A= 43.5 cm²
Aire ABCD: 5x6= 30 cm²
Aie ADE= (4.5x6)/2= 13.5 cm²
Aire ABCE: 30+13.5= 43.5 cm² .
Calcul de la longueur AE
ADE est un triangle rectangle en D, appliquer le th de Pythagore, on a:
AE²= AD²+ED²
AE²= 6²+4.5²
AE= √56.25
AE= 7.5 cm
Angle AED:
tan(angle E) = 6 / 4.5
tan(angle E) = 1.33333333333
angle AED= tan-1(1.3333333333)
angle AED= 53°
Aire ADE
A= (x*6)/2
A= 3x est une fonction linéaire