Home
О нас
Products
Services
Регистрация
Войти
Поиск
pringell
@pringell
June 2022
1
9
Report
помогие дам 10 баллов
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
Kазак
Боковая сторона
а = 60 см
Угол при вершине
β = 180 - 2*15 = 180 - 30 = 150°
И площадь треугольника
S = 1/2*a²*sin(β)
S = 1/2*60*60*sin(150°)
sin(150°) = sin(180-30°) = sin(30°) = 1/2
S = 30*60*1/2 = 30*30 = 900 см²
1 votes
Thanks 1
More Questions From This User
See All
pringell
July 2022 | 0 Ответы
v narushenii pravil obmena podozrevayutsya 4rabotnika banka a b c d izvestno ae
Answer
pringell
July 2022 | 0 Ответы
obolochka vokrug myshcy obrazovanna tkanyu
Answer
pringell
July 2022 | 0 Ответы
prichiny hod itogi osvoboditelnoj vojny v latinoamerikanskih stranah 19 veke
Answer
pringell
July 2022 | 0 Ответы
sinomim k slovu krasnyj
Answer
pringell
July 2022 | 0 Ответы
v kakih gosudarstvah v 19 veke industrializaciya prohodila menee dinamichno
Answer
pringell
July 2022 | 0 Ответы
nomer 3 pozhalujsta 10 ballov dam
Answer
pringell
July 2022 | 0 Ответы
pomogite s himiej 10 klass2882a2c29a9ff70953751e13732db23e 51444
Answer
pringell
July 2022 | 0 Ответы
srochno pozhalujsta 20min hoiya by pervoe
Answer
pringell
July 2022 | 0 Ответы
pomogite dam 15 ballovf7aee72560cc461a717adb87319ed7e4 13179
Answer
pringell
July 2022 | 0 Ответы
pomogite pliiiiiiiz dam 25 ballov
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 "помогие дам 10 баллов..."
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
а = 60 см
Угол при вершине
β = 180 - 2*15 = 180 - 30 = 150°
И площадь треугольника
S = 1/2*a²*sin(β)
S = 1/2*60*60*sin(150°)
sin(150°) = sin(180-30°) = sin(30°) = 1/2
S = 30*60*1/2 = 30*30 = 900 см²