Предмет: Математика, автор: leradorosenko3

дам 100 балів!!!!!ширина прямокутника на 5,8 дм менше за його довжину. Обчислiть площу (у дм²) прямокутника, якщо його периметр дорiвнює 31,6 дм.

Ответы

Автор ответа: iloname

0

Ответ:

5,8-31,6=183,28(дм)площа

5,8-31,6=183,28(дм)площа

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Другие предметы, автор: korovinakam33

4. Розкрийте значення символів у баладі.Вересовий трунок

2 года назад

Предмет: Английский язык, автор: bagirovaalina445

Did you know?
The Aztecs 1) called/didn't call themselves the Mexica.
They 2) played/didn't play sports. Boys and girls 3) went/didn't go to the same school.
They 4) paid/didn't pay for things with cocoa beans.
They 5) drank/didn't drink chocolate to make them strong and healthy.

2 года назад

Предмет: Математика, автор: milamilana2204

Как из 3 3 3 3 3 получить 8?

2 года назад

Предмет: Английский язык, автор: 2005marsel

1. Who was ... first man on ... Moon?

a) -, the b) the, the c) the,

2. He never ... basketball.

a) plays b) doesn't play c) is playing

3. ... were you last summer?

a) Where b) When c) What

4. Tom went ... out of the classroom.

a) quicker b) quick c) quickly

5. David came in when the children ... a test.

a) wrote b) were writing c) was writing

6. ... a museum in that town.

a) It was b) There was c) There were

7. I think you are the ... football player I have ever met.

a) good b) better c) best

8. He ... his homework yet.

a) hasn't done b) haven't done c) didn't do

9. She is such a ... girl.

a) polite b) politely c) more polite

10. I think he ... late tomorrow.

a) will b) be c) will be

11. If he is late, he ... the train.

a) miss b) missed c) will miss

12. They ... write a test yesterday.

a) must b) have to c) had to

13. ... Thames is ... important English river.

a) The, an b) -, the c) The, -

14. If I ... his telephone number, I would phone him.

a) find b) found c) will find

15. Do you know... telephone number?

a) he b) him c) his

16. They have been... the party since Saturday.

a) discuss b) discussed c) discussing

17. Mr Brown ... a teacher. He teaches my brother.

a) is b) was c) has been

18. ... you ... here five years ago?

a) Do ... live b) Did ... live c) Have ... lived

19. I can't hear ... .

a) something b) nothing c) anything whatever

20. We go fishing ... we can.

a) whatever b) whenever c) wherever

7 лет назад

Предмет: География, автор: vipfufaeva7

помогите пожалуйста
подготовить реферат на тему: Влияние природы на жизни здоровье человека

7 лет назад