Предмет: Математика, автор: zhanayimkikbay

Какая фигура имеет наименьший периметр? *
Третьий премугольник?

Приложения:

Ответы

Автор ответа: hibevaelina

Ответ:

2-й прямоугольник, P=a+b+c

hibevaelina: наименьший последнее извеняюсь

zhanayimkikbay: Нет круг

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Предмет: Английский язык, автор: dominator2281337

Помогите решить тест
№1 Choose the right variant.( Выберите правильный вариант)
6. I am very good ……English.
a. at b. for c. about
7. John works Monday to Friday, 9 to 5. It’s a ……..job.
a. salary b. overtime c. full-time
8. Dave is …….He must go on a diet.
a. fit b. overweight c. responsible
9. ……..is a shaking of the ground
a. earthquake b. tornado c. hurricane
10. The …………..team scored three goals in 30 minutes and won the match.
a. physical b. opposing c. strapped
11. Big factories are responsible for water ……….
a. collection b. pollution c. Avalanche.
12. Computers had a huge .........on the 20th century.
a. impact b. download c. connect
13. Tony’s …… He doesn’t feel comfortable with people.
a. easy-going b. sociable c. shy
14. A more awful. ….... happened in China in 1998. It was caused by heavy rainfall.
a. flood b. blood c. cyclone
15. If I were you, I ………my favourite team play all over the world.
a. had watched b. had been watched c. watched
16. If I had time, I …………a game of football.
a. play b. would play c. Played
17. If you train hard, you …….on the team.
a. would get b. get c. gets
18. You should play……..than yesterday.
a. the most carefully b. more carefully c. carefullier
19. He swims ……..than the Canadian sportsman.
a. faster b. the fastest c. fast
20. “………we dance, Mr Clark?” asked Polina.
a. Shall b. Must c. Need
21.You …. do all your home work today, you can finish it tomorrow.
a. couldn’t b. mustn’t c. needn’t
22. ….. Volga is the longest river in Europe
a.- b. The c. A
23. …..Canada is in ……..North America
a. The/the b. The/- c. -/the
24.“I’ll go to Italy next year,” said Jane.
a. Jane said that she would go to Italy next year.
b. Jane said that she would go to Italy the year after.
c. Jane said that Jane would go to Italy the year after.
25.“I’m looking for a new house,” said Tim.
a. Tim said that he was looking for a new house.
b. Tim said that he is looking for a new house.
c. Tim said that he looking for a new house.

№2 Form the from the words in bold. (Преобразуйте выделенные слова так , чтобы они лексически подходили к предложению)

26. Heavy traffic is one of the biggest ……..of living in a city. ADVANTAGE
27. ……… people live in the streets. HOME
28. He has a …………………….diet. HEALT
29. The weather is ………Let’s stay home. RAIN
30. She is the most …………….. musician I know. SUCCESS

№3 Complete the sentences using Past Simple or Past Continuous, Present Perfect , Present Simple ( Раскройте скобки,поставив глаголы в нужную временную форму)

31. I…….the dog for a walk every day after school. (take)
32. He …….just ……home. ( come)
33. Nick ……football yesterday. (play)
34. ……you ever ……to New York? (be)
35.I …….at nine o'clock yesterday. (not sleep)

№4 Write another sentence with the same meaning using the Passive Voice( Перепишите предложения в пассивной форме)

36. They will clean the office tomorrow.
37. Аnn cooks a special dinner on the 21st of May.
38. They arranged a nice picnic last month.

Какая фигура имеет наименьший периметр? *Третьий премугольник? ​

Ответы

Какая фигура имеет наименьший периметр? *
Третьий премугольник?