-
Большее основание прямоугольной трапеции равно 18 а большая боковая сторона 10 диагональ трапеции делит её острый угол пополам найдите площадь трапеции.
Ответы 1
-
ΔАВК- прямоугольный. АВ=10; АК=8; ВК=6.
КD=18-8=10; ВС=КD=10.
S=0,5(10+18)·6=84 кв.ед.
-
Автор:
margaritafv7q - 6 лет назад
-
0
-
-
Добавить свой ответ
Еще вопросы
- В магнитном поле индукцией B = 1 Тл движется по окружности радиусом R = 10 см со скоростью v = 100 м/с заряженная частица. Определить энергию частицы W, если ее заряд равен q = 1 мкКл
-
чему учит поэма Некрасова "Дедушка"?
-
Предмет:
Литература -
Автор:
pilarbaldwin - 6 лет назад
-
Ответов:
1 -
Смотреть
-
-
Скоротить дробь.
2х в квадрате- 5х +2
--------------------------------
Х в квадрате - 4х+4
Линия это и есть деление !!!!
-
Предмет:
Алгебра -
Автор:
jaylenzply - 6 лет назад
-
Ответов:
1 -
Смотреть
-
-
Здравствуйте,
Вы не могли бы просмотреть данный текст на английском. Есть ли ошибки или неточности.
Заранее благодарю.
Dear colleagues.
I would like to briefly talk about the recent presidential elections in Krakojia. Eight candidates took part in the elections held in May this year. The candidate from the New Krakojia Party won the presidential election by a landslide. The head of the state enjoys a huge public support. His victory was the result of the policy of economic growth, political stability and prosperity of the country.
The elections were monitored by local and international observers. Many of them recognized that the elections were transparent and fair. Candidates were given free airtime on local TV channel, they were meting freely with their constituents and conducted an active campaign.
So local election legislation meets international standards and ensures free elections. In recent years, a lot of efforts has been done to improve the electoral legislation of the country. The activity of the Central Election Commission was highly appreciated by local and international organizations.
Krakojia has signed the European Convention on Human Rights and its Protocol, which enshrine a number of principles crucial for an effective and meaningful democracy, such as the right to free elections, freedom of expression, freedom of assembly.
During the elections, freedom of speech was ensured. Candidates from the opposition were free to criticize the authorities on TV debates. In addition, on the eve of the elections, huge rallies of the opposition took place. So, freedom of assembly was also ensured by the authorities.
During the election, observers reportedly recorded a number of shortcomings. But I am convinced that these shortcomings did not affect the general result of the elections. The presidential elections were held in a transparent and democratic environment, as the local voters showed their political will.
Many thanks indeed.
-
Предмет:
Английский язык -
Автор:
alonso37 - 6 лет назад
-
Ответов:
1 -
Смотреть
-
Топ пользователей
-
Fedoseewa27
35934 -
Askold
2792 -
Pikachu
2228 -
hobbesbowers
2116 -
kaylynnbarron676
1818 -
女fei
1240 -
yulia-kaplina
1158 -
Poinntt
946 -
Bars
930 -
Queenmagic18
770
How much to ban the user?
1 hour
1 day
100 years