Предмет: Геометрия, автор: Ududk

у коло вписано квадрат зі стороною 6√2 см.Знайдіть сторону правильного трикутника описаного навколо цього кола

Ответы

Автор ответа: anuapolina08

Відповідь: 12√3 см.

Розв'язок до завдання на фото.

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Предмет: География, автор: nrdanakgl

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3 Answer the questions with information from the
article.
1 Where was Ding Jinhao's graffiti?
2 Why was it easy to find Ding Jinhao?
3 What is the attitude today to tourist graffiti in Egypt?
4 Ding Jinhao's message is a new example of tourist
graffiti. In the text, what is the first example?
5
Who was Giovanni Belzoni?
6 What is there at the top of the Great Pyramid and
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7 What is the Chinese National Tourist
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TOURIST
GRAFFITI
A new problem?
A Chinese tourist on holiday in Egypt
was shocked to see graffiti in Chinese
on a 3,500-year-old monument in Luxor.
A photo of the graffiti was soon on his
blog on the Internet. People in China
couldn't believe it!
They were angry and there was a big hunt to find
the person responsible. They could find him
easily because the message wasn't very imaginative
or clever. It was basically 'Ding Jinhao was here'.
That was enough for Internet users to find this
particular Ding Jinhao, a teenager in Nanjing. His
parents were quick to tell a local newspaper that their
son was very sorry for his actions.
Ding's graffiti was a terrible idea. It is a serious crime
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You can go to prison for a year for doing it. But in the
past, people could write on monuments and
no-one was angry about it. At Giza there is an
example of graffiti on a temple wall from 1244 BC.
It says: 'Hadnakhte ... came to make an excursion and amuse
himself on the west of the Memphis, together with his brother,
Panakhti'.
Some examples of tourist graffiti
In Roman times, it was normal to write messages on ancient
monuments, to become part of the monument forever. One of the
first Egyptologists, the Italian, Giovanni Belzoni, was the first
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there.
there was graffiti in just about every language up
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