Home
О нас
Products
Services
Регистрация
Войти
Поиск
hhakainachan
@hhakainachan
July 2022
2
3
Report
Решите пожалуйста 1,2,3 и 5 задачи:)
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
Стеллочкааа
1.22
2.11
3.8
5. 12
как-то так
0 votes
Thanks 1
kprof
1. S=x*4
x = 28/4 = 7
P = (7+4)*2 = 22
2. x - высота
x * (x+3) = 88
x^2+3x-88=0
D=9-4*1*(-88)=361
x1 = (-3 + 19)/2*1 = 8, x2 = (-3 - 19)/2*1 = -21/2 (этот корень отбрасываем)
BC = 8+3 = 11
3. S= a*h
h = 26/6.5 = 4
5. S = a*b*sin 30
S= 8*6*0.5 = 24
1 votes
Thanks 1
hhakainachan
Спасибо большое:3
More Questions From This User
See All
hhakainachan
August 2022 | 0 Ответы
pomogite s biologiejb9dc74e987608fffe28cfa97ad9c3253 28929
Answer
hhakainachan
July 2022 | 0 Ответы
uk na versh zhycce daecca kab zhyccyo tvaryc z mastackimi srodkami
Answer
hhakainachan
July 2022 | 0 Ответы
pomogite pozhalujsta s biologiej70b7bc56ca0c5c5cb5126b7ba6165312 55122
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 "Решите пожалуйста 1,2,3 и 5 задачи:)..."
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
2.11
3.8
5. 12
как-то так
x = 28/4 = 7
P = (7+4)*2 = 22
2. x - высота
x * (x+3) = 88
x^2+3x-88=0
D=9-4*1*(-88)=361
x1 = (-3 + 19)/2*1 = 8, x2 = (-3 - 19)/2*1 = -21/2 (этот корень отбрасываем)
BC = 8+3 = 11
3. S= a*h
h = 26/6.5 = 4
5. S = a*b*sin 30
S= 8*6*0.5 = 24