Предмет: Геометрия, автор: Аноним

Знайдіть основи трапеції, діагональ яклї ділить середню лінію на відрізки завдовжки 4 см і 8 см :)

Ответы

Автор ответа: Пеппер

Ответ:

8 см і 16 см

Объяснение:

Верхня основа = 4*2 = 8 см, оскільки відрізок 4 см є середньою лінією одного з утворених трикутників, Нижня основа = 8*2=16 см, оскільки відрізок 8 см є середньою лінією другого трикутника.

Середні лінія трикутника дорівнює половині основи, до якої вона паралельна.

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Предмет: Английский язык, автор: hiyouisstupid

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Travelling
Millions of people all over the world spend their holidays travelling. They travel to see other countries and continents, modern cities and the ruins of ancient towns, they travel to enjoy picturesque places, or just for a change of scene. It is always interesting to discover new things, different ways of life, to meet different people, to try different food, to listen to different musical rhythms.
Those who live in the country like to go to a big city and spend their time visiting museums and art galleries, looking at shop windows and dining at exotic restaurants. City-dwellers usually like a quiet holiday by the sea or in the mountains, with nothing to do but walk and bathe and lie in the sun.
Most travellers and holiday-makers take a camera with them and take pictures of everything that interests them — the sights of a city, old churches and castles, views of mountains, lakes, valleys, plains, waterfalls, forests, different kinds of trees, flowers and plants, animals and birds.
Later, perhaps years later, the photos will remind them of the happy time they once had.
People travel by train, by plane, by boat, and by car. All ways of travelling have their advantages and disadvantages. And people choose one according to their plans and destinations.
If we are fond of travelling, we see and learn a lot of things that we can never see or learn at home, though we may read about them in books and newspapers and see pictures of them on TV. The best way to study geography is to travel, and the best way to get to know and understand people is to meet them in their own homes.
ВОПРОСЫ:
1. What do people travel for?
2. How do people living in the country spend their holidays?
3. What do city dwellers usually like?
4. What do most travellers and holiday-makers take a camera with them for?
5. Why do people choose different means of travel?

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Предмет: Английский язык, автор: Сеильбек