Предмет: Математика, автор: maksims629

перевести в кубических миллиметрах 42см 68мм

Ответы

Автор ответа: Печенькп

1 куб.миллиметр=1000куб см Значит 42000куб мм+68куб мм=42068куб мм

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Математика, автор: mfmvbmt2vk

Ділення з остачею у стовпчик, число 7:3

1 год назад

Предмет: Английский язык, автор: kirillvomisina

ДАЮ 100 БАЛОВ
Read the blog post. Complete the sentences.

Memories of a non-digital era

I was helping my dad get rid of old stuff in the attic when we came across an old computer. It was so big and old-fashioned! He told me it used to belong to his older brother when he was a boy. When he left home, he gave Dad the computer to write essays for his homework. Dad explained that that was about all he could do on it! The internet didn’t exist when he was younger, so he couldn’t spend time chatting online or posting messages on social media. Imagine!

When he wanted to chat to a friend he used the house phone because mobile phones weren’t common. Only rich businessmen had them and they were large and heavy. So when Dad made plans to meet a friend, he had to hope they remembered where and when to meet on the day because they couldn’t contact each other. If his friend was late, he had to wait. It happened a lot! And while he was waiting, he didn’t play games on his phone because he didn’t have one! How boring!

Dad said my uncle used to live in Australia, and the only time he spoke to his brother was once a year because telephone calls were so expensive. Instead, they wrote letters to each other. Now, you can video call anyone in the world for free! Dad said he hadn’t realized how much life has changed because of technology until he came across all his old stuff!.

1) The blogger was ___________ her dad to tidy up the ___________.

2) The computer that they found was ___________ and ___________.

3) The computer had ___________ to her dad’s ___________ brother.

4) Most people didn’t have ___________ ___________ when her dad was young.

5) In the past, people often wrote letters because phone ___________ were much more ___________ than they are today.

варианти ответа:

belonged, older

helping, attic

big, old-fashioned

mobile phones

calls, expensive

1 год назад

Предмет: Физика, автор: chevrolet2033

Відповісти на питання з поясненням.
1. Тепліше буде в просторих черевиках чи в товстих? Чому?
2. Чому дерев'яна колода здається теплішою ніж камінь?
3. Тепло від вогнища передається за допомогою теплопровідності чи випромінювання? Чому?

Будь ласка, допоможіть.

1 год назад

Предмет: Английский язык, автор: Svetlana20p

помогите пожалуйста!!
надо слова найти

7 лет назад

Предмет: Алгебра, автор: fajeevildii1

катер проходить відстань 600 км між двома пристанями за течією річки за 20 год, а проти течії за 30 год. обчисли швидкість руху катера в стоячі воді.

7 лет назад