Home
О нас
Products
Services
Регистрация
Войти
Поиск
ivanvanko
@ivanvanko
March 2022
1
14
Report
тема:пирамида.........
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
Answers & Comments
sedinalana
Verified answer
Пусть сторона основания равна а.
АС=а√2
CO=a√2/2
<KCO=45⇒<CKO=45⇒KO=CO=a√2/2
MO=a/2
KM=√(MO²+KO²)=√(a²/4+2a²/4)=a√3/2
Sбок=1/2*4*AD*KM=2*a*a√3/2=a²√3
S(AKC)=1/2*AC*KO=1/2*a√2*a√2/2=a²/2
0 votes
Thanks 0
More Questions From This User
See All
ivanvanko
August 2022 | 0 Ответы
proizvodnayacc819ab13da7cea60b076ee6d6c15fbd 30907
Answer
ivanvanko
July 2022 | 0 Ответы
kto prezident oae obedinennyh arabskih emmiratov
Answer
ivanvanko
March 2022 | 0 Ответы
piramida
Answer
ivanvanko
March 2022 | 0 Ответы
reshit zadachu po teme piramida
Answer
ivanvanko
March 2022 | 0 Ответы
vzyat proizvodnuyu
Answer
ivanvanko
October 2021 | 0 Ответы
najti promezhutki monotonnosti ymin ymax
Answer
ivanvanko
August 2021 | 0 Ответы
politsfera
Answer
рекомендуемые вопросы
rarrrrrrrr
August 2022 | 0 Ответы
o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
danilarsentev
August 2022 | 0 Ответы
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
myachina8
August 2022 | 0 Ответы
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
ydpmn7cn6w
August 2022 | 0 Ответы
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
millermilena658
August 2022 | 0 Ответы
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
MrZooM222
August 2022 | 0 Ответы
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
timobila47
August 2022 | 0 Ответы
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
ivanyyaremkiv
August 2022 | 0 Ответы
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
sarvinozwakirjanova
August 2022 | 0 Ответы
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631
×
Report "тема:пирамида..."
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
О нас
Политика конфиденциальности
Правила и условия
Copyright
Контакты
Helpful Social
Get monthly updates
Submit
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
Пусть сторона основания равна а.АС=а√2
CO=a√2/2
<KCO=45⇒<CKO=45⇒KO=CO=a√2/2
MO=a/2
KM=√(MO²+KO²)=√(a²/4+2a²/4)=a√3/2
Sбок=1/2*4*AD*KM=2*a*a√3/2=a²√3
S(AKC)=1/2*AC*KO=1/2*a√2*a√2/2=a²/2