Начерти квадрат со стороной 2см. Найди его периметр.

Начерти квадрат со стороной 2см. Найди его периметр.
- Предмет:
  Математика
- Автор:
  homerogarza
- 6 лет назад

Ответы 4

или же можно сложить все стороны
- Автор:
  bryantuppq
- 6 лет назад
- 0
так легче
- Автор:
  arjunmsib
- 6 лет назад
- 0
У квадрата все стороны равны,их четыреР=2*4= 8 см периметр данного квадрата
- Автор:
  brooke77
- 6 лет назад
- 0
P=2+2+2+2=8периметр находим когда складываем все стороны
- Автор:
  mackenzientpg
- 6 лет назад
- 0
Добавить свой ответ

Еще вопросы

расскажите про любую историческую достопримечательность города Москвы, заранее спасибо!!!
- Предмет:
  Окружающий мир
- Автор:
  jazlynn
- 6 лет назад
- Ответов:
  
  3
- Смотреть
морфологический разбор слова засну
- Предмет:
  Русский язык
- Автор:
  amorcitadwnv
- 6 лет назад
- Ответов:
  
  2
- Смотреть
There are lots of products that help us fight bad moods and depression. If you feel down and __________________, just get a bar of dark chocolate from the fridge. SLEEP

Chocolate will improve your mood and you’ll feel __________________ and happy again. CHEER

This __________________ is often used in chocolate adverts. INFORM

Unfortunately, we can’t use this method too often. The positive effect does not last long. Meanwhile chocolate is not __________________ food. HARM

It contains fat and sugar which can make you overweight. Some people may also be allergic to chocolate and it can affect their __________________, causing skin problems. APPEAR

The alternative and _________absolutely _________ safe method to fight depression is doing sport. It can be recommended to everyone! ABSOLUTE

It's not at all surprising that weather is a favourite topic for many people around the world. It affects where we choose to live, what we wear, our moods, and perhaps even our ________national__________ character. NATION

A _______sunny___________ day can blow away the deepest depression. SUN

And a gloomy rainy day can make you feel lonely and __________________. HAPPY

‘I’m feeling a bit under the weather’ is a common complaint in Britain, __________________ on Monday mornings. ESPECIAL

The weather can really be __________________ for moods and scientists have proved this fact. RESPONSE

There is a __________________ between our mood and the weather we are having. But remember that good weather will have good effects on your mood only if you spend more than 30 minutes outdoors a day. CONNECT

Scientists have found that there is a direct __________________ between sunshine and our good mood. CONNECT

They noticed that people are kinder and more __________________ and easy-going when the sun is out. HELP

Sunlight __________________ improves negative moods and makes us feel less tired and more energetic. DEFINITE

On the other hand, very hot weather may cause strong __________________. As a result, we may feel depressed, irritated and even aggressive. COMFORT

On __________________ days people say they're less satisfied with their lives. But whatever the weather is, it’s important to spend enough time outdoors. RAIN

Fresh air and sports can make any day feel __________________! FANTASY

People in Britain often talk about climate and weather. They usually complain about their __________________ weather. CHANGE

However, there are parts of the world where extreme weather causes real dangers to the __________________. POPULATE

Sandstorms, tornadoes and floods __________________ cause massive destruction. REGULAR

Lots of people become __________________. HOME

To prevent this destruction, it’s important to forecast disasters in advance. Japan is the world__________________ in using new technology for this purpose. LEAD

The Japanese have also worked out an __________________ system of informing people: phone companies automatically notify their customers about emergencies and disasters. These warnings are very efficient, and free of charge. EFFECT

In 2005 the rock group The Rolling Stones released an album called ‘A Bigger Bang’. Many critics chose it as their favourite. This isn’t very __________________, but just think, it's their 25th album, and the Rolling Stones have been on the stage for more than 40 years! SURPRISE

The lead __________________, Mick Jagger, the guitarist Keith Richards and the other musicians are over 60! SING

And they are not losing their __________________, even nowadays. POPULAR

However, they are still much more __________________ for the songs they made in the 1960s and 70s. FAME

But, you know what? Young people __________________ listen to the Rolling Stones with their fathers and granddads. REGULAR

Isn't that__________________? In all aspects, theirs has been a remarkable career. IMPRESS

They say that pop music is created by and for young people. It often happens this way. A young __________________ makes one or two good records at the start of their career. SING

Every year, lots of new stars become __________________ but for a short time. FAME

And just a year or two later they either __________________ or make less interesting records. It is difficult to find musicians who could make great records for a long time. APPEAR

Lots of popular groups from the 1970s, for example, are still better known for the songs they made in their __________________ past than for their more recent recordings. SUCCESS

Some performers leave the stage but don't lose their __________________. POPULAR

They continue to appear __________________ on TV as presenters, or in chat and reality shows. REGULAR
- Предмет:
  Английский язык
- Автор:
  blackjackbl3e
- 6 лет назад
- Ответов:
  
  1
- Смотреть
Найти интегралы
1) ∫ (4cosx -1\sin^2x)dx
2)∫ 7*dx\√1 -x^2
3)∫ ( sinx -5 * e^5)dx
- Предмет:
  Алгебра
- Автор:
  haydenn41f
- 6 лет назад
- Ответов:
  
  0
- Смотреть

Начерти квадрат со стороной 2см. Найди его периметр.

Ответы 4

Топ пользователей