S hình chữ nhật = S hình vuông = 6x6 =36(cm²)

Có chiều rộng của hình chữ nhật là 4cm

Nên chiều dài hình chữ nhật là:

36:4=9cm

Chu vi hình chữ nhật là:

(9+6)x2=30cm

Bạn viết lại đề bài chỗ "Một hình chữ nhật có diện tích của hình vuông cạnh 6cm" tại vì chưa rõ ràng và thiếu dữ kiện.

Lần sau bạn đăng nhớ để đúng chủ đề đề bài mà bạn đăng lên nhé(Toán không phải Tiếng Anh).

22. to get - driving

23. to seeing

24. talking

25. to arrive

26. serviced

27. made

28. to smoke

29. prepare

30. to repaired

31. broken

32. stolen

22 , When British people go abroad, it takes them several day __to get _ (get) used to __driving_ (drive) on the right-hand side of the road.

23)        I’m looking forward __to seeing__ (see) you again soon .

24)        Whenever we meet ,we stop _to talk__ (talk) .

25)        I don’t like being the first person _to arrive__ (arrive) at a party.

26)        You should have your car __serviced_ (service) regularly .

27)        I lost my key . I’ll have to get another key __made_ (make).

28)        He does not allow us _to smoke__ (smoke) in his house.

29)        The manager had his secretary __prepare__ (prepare) the report.

30)        I’m going to get Harry _to repair__ (repair) my car.

31)        George had his nose ___broken_ (break) in a fight.(đánh nhau)

32)        We had all our money __stolen__ (steal) while we were on holiday

1, I can’t help __looking___(look)  at these new products.

2)     It usually takes me half an hour _to go___( go ) to school by bus.

3)     Would you mind __opening__ ( open ) the door ?

4)     You should give up __smoking__ ( smoke ) or you will die of cancer.

5,        We regret _to inform___ ( inform ) you that we cannot approve your .

6)        I did not know how __to operate__ (operate ) that machine.

7)        I do not have enough money __to buy__ ( buy ) this dictionary.

1)looking.

2)to go.

3)opening

4)smoking

5)informing

6)to operate

7)to buy

8)study

14)jogging

15)helping

16)to study

17)working

18)doing

19)going

giúp me lẹ lẹ nha

dành cho kiểu thuyết trình ấy

\

novelist nha 

She has played chess since she was five

my grandma has the dough.

chúc bạn học tốt!!

bạn muốn nhắn tới game thì vô game mà nhắn chứ chỗ này ko cho phép bạn nói đến game chỗ này chỉ cho nhắn đến hỏi bài tập

should look

lan's father often goes to Ho Chi Minh city by plane.

lan's father often goes to Ho Chi Minh city by plane.

1. Smartphones can be expensive because they come with many features.

=> Smartphones come with many features, so they can be expensive

2. Smartwatches can track your heart rate. They can also receive messages.

=> Smartwatches not only can track your heart rate, but also can receive messages

3. I enjoy taking photos with my phone, but the storage gets full quickly.

=> Although I enjoy taking photos with my phone, the storage gets full quickly.

4. Tablets are lightweight, so they are easy to carry in a bag.

=> Because tablets are lightweight, they are easy to carry in a bag.

5. I use noise-canceling headphones so that I can focus better in a noisy environment.

=> Because of using noise-canceling headphones, I can focus better in a noisy environment.