user-avatar
hoagthu37
2 năm trước
1 khu đất hcn có chiều dài hơn chiều rộng 10m.nếu chiều dài tăng thêm 6m chiều rộng giảm đi 3m thì diện tích mới tăng hơn diện tích cũ là 12m vuông tính kích thước ban đầu của khu đất
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

29.Marie Curie was born Poland 1867. 30.He’s always good telling funny stories. 31.Uncle Ho died Ha Noi 1969. 32.Charles Dicken was famous his novels. 33.The street is full of traffic from morning night. 34.What’s television tonight? 35.My aunt takes care sick children the hospital. 36-I know how to take care ………….. myself. 37- Don’t forget to wash your hand ……………. meals. 38- You should clean your teeth ………………..meals. 39-She is always worried ……………….her children. 40- Coffee is not good ………………. Children. 41- My mother bought a new dress ………….me yesterday. 42-She often helps her mom ……………..the housework 43. Her family moved………… a new apartment last week. 44. How did you return……… HN? – By plane. 45. I live far………. my close friend but we keep …… touch by phone calls and e-mail. 46. I help my mother ………..a lot of housework yesterday. 47. What did you buy………..your friend on her birthday? 48. My aunt often makes clothes………me. She is very good ……sewing. 49. Liz helps me a lot……………..my stamp collection. 50. Did you tell your classmates………..your vacation…………Nha Trang?

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