A,Diện tích  hình thoi là:

      3x3:2=4,5{m}

Diện tích hình chữ nhật là:

     24x12=288{m}

B,Diiện tích phần tô đậm là:

     288-4,5=283,5{m}

                Đáp số:a.4,5m

                            b.283,5m

bn có câu mẫu ko mk giúp cho:))))))

Nam rides his bike to school every day

=> Nam .................................................

đề thi dể làm , lo cái gì (4 năm trước anh thì được 9,75) đe dễ làm 

Vào đây coi nhé, nhiều lắm ^^ : https://dethi.violet.vn/present/list/cat_id/1473

Whatsssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss

lên hỏi ông google dịch

1. The woman is sitting nexext to me. She is nervous

The woman......sitting nexext to me is nervous...

2. The car made in Japan. It is $4000

The car....made in Japan is $4000.......

3.The man sitting next to me. He is my father'sfriend

The man...sitting next to me is my father'sfriend.....

4. The old lamp is made in China. It is 5 dollars

The old lamp...made in China is 5 dollars.....

1.long for us to finish in half an hour.

2.busy to go to his aunt's house warming party.

Hk tốt

The test was very long.We can't finish it in half an hour

->the test was too.............long for us to finish in half an hour.......

Mike was very busy.he couldn't go to his aunt's house warming party

Mike was too..........busy to go to his aunt's house warming party........

1. She never goes camping with her friends.

2. When it's cold , he plays volleyball.

Chúc bạn học tốt ~~

She never goes camping with her friends

When it is cold, he plays volleyball

c . bắt đầu chơi

c.Bắt đầu chơi

Trả lời :

20th September.

Hok tốt

ngày sinh của bạn là gì

ngày sinh của mình là 5/4

còn bạn

dịch ak hay thế nào

vâng ạ