Предмет: Геометрия, автор: rimoblade

Точки L i k лежать на колi з центром у точці О. Периметр дорівнює 23 см, а довжина відрізка LK дорівнює 8 см. Знайдіть радіус кола. ​

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Автор ответа: PrincessDina
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Sports play an important part in the life of the English people. All sports are very popular among them. The British are proud that many sports originated in their country and then spread throughout the world. The national British sports are: football, golf, cricket, table tennis, lawn tennis, snooker, steeplechase, racing, darts.
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TASKS
I. Match the English word or phrase with its Russian equivalent.
snooker (billiard) -прямая трансляция
lawn tennis игра -«Метание стрелок»
table tennis -гонки
darts -скачки, бег с препятствиями
steeplechase -снукер
racing - теннис
live broadcasting- настольный теннис

II. Here are descriptions of some of the British sports. Match them up to the given sports.
1. In this game players may carry the ball. a) cricket
2. It is a cross country running b) table tennis
3. It first started in 1820 c) rugby
4. The game is very slow. d) boat race
5. It was invented in 1880 e) soccer
6. It remains one of the most popular games in Great Britain f) steeplechase.
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Предмет: Геометрия, автор: Аноним
Кут між діагоналями прямокутника дорівнює 30 градусів. Знайдіть діагональ прямокутника, якщо його площа становить 64 см^2
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