user-avatar
trnh.lnh6121
2 năm trước
Một khu vườn hình chữ nhật có chiều dài bằng 4 lần chiều rộng. Nếu giảm mỗi cạnh đi 2m thì diện tích vườn giảm đi 200m2. Tính các cạnh của thửa vườn đó.
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

16. “Will Tom be here tomorrow?” she asked Ba……………………………………………………………. 17. “ Is the Big Ben in New York city?” Nam asked Lan…………………………………………………….. 18. My teacher said to us, “ where are you going ?”…………………………………………………………. 19. Nga said, “ What time does the bank close?”……………………………………………………………. 20. She said to me, “ what’s your name?”……………………………………………………………………. 21. She asked me, “ Do you like listening to pop music.”…………………………………………………… 22. “ Tom will be here tomorrow?” Na asked………………………………………………………………… 23. “ Is Phong Nha Cave in Northern Vietnam, Nam?” I asked. …………………………………………………………………… 24. Lan asked me, “ Is the Mount Everest the highest mountain in the world?” ……………………………………………………………………………….. 25. “Where is my new jacket?” John asked his mother………………………………………………………….. 26. “ Bring the stick here, Lucy” Hoa said……………………………………………………………………. 27. “ I was having dinner when she came” Ngoc told me……………………………………………………… 28. “ Don’t talk in class” the teacher told us…………………………………………………………………….. 29. “ Practice more your English, Hau” his brother advises. …………………………………………………………….. 30. “ Don’t make so much noise in library” the librarian told them. ......................................................................................................................................... 31. “ Please help me with this exercise.”……………………………………………………………………… 32. “ You should spend more time on English”………………………………………………… 34. Charles said , “ I’m living in London now”…………………………………………………………………. 35. He said to us, “ you are my best friends”……………………………………………………………………. 36. Nga said to her brother, “ I can’t answer this question.” …………………………………………………………………………………………………. 37. Johnny said to me, “ I don’t know what Fred is doing” …………………………………………………………………………………………………. 38. She said, “ I will answer the telephone”………………………………………………………………….. 39. Hoa said, “ My sister is coming to see me next week.”…………………………………………………….. 40. Judy said, ‘John wants to come here but she isn’t very well.’ …………………………………………………………………………………………………. 41. Jack said to me, “ I’m going away for a few days. I’ll phone you when I get back.” …………………………………………………………………………………………………. 42. Long said, “ I can’t go out after 8 p.m”……………………………………………………………………. 43. She said to me, “ I will come and see you as soon as I can” ………………………………………………………………………………………………… 44. “ Practice more your English, Hau” his brother advises

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team