cho tam giác ABC, góc A tù, M là trung điểm của BC ,kẻ MD vuông góc AC (D thuộc AC), AE vuông góc AC (E thuộc BC) a) so sánh Sabc và Scde b)cho Sabc=52cm2 tính Scdb giúp mình với mk đang cần gấp mk sẽ vote 5* mk đã hỏi câu này nhiều lần mong các bạn giúp đỡ

II. Choose the best answer to complete each of the following sentences. 1. She is the ___________ in her class. A. intelligent B. more intelligent C. most intelligent D. the most intelligent 2. International School in Ho Chi Minh City is _________ school in Viet Nam with high-tech facilities. A. the cheaper B. the younger C. the most historic D. the most modern 3. Mary is the__________ in her class A. tall B. tallest C. taller D. the taller 4. You shouldn’t drive too fast because it’s very A. dangerous B. boring C. clean D. safe 5. The life in the city is , so old people don’t like living here. A. noisy B. quite C. new D. modern 6. My grandparents live in a village. It is very A. friendly B. expensive C. peaceful D. unfriendly 7. We like eating in this restaurant because the seafood is delicious and __________ A. polluted B. cheap C. dirty D. historic 8. This hat is the ……………… of all A. expensive B. more expensive C. cheapest D. cheaper III. Find one odd word for each question. 1. A. fantastic B. beautiful C. boring D. wonderful 2. A. big B. modern C. noisy D. hot 3. A. tea B. fish and chips C. television D. sandwich 4. A. exciting B. bad C. rainy D. wet 5. A. friendly B. open C. polluted D. hospitable IV. Give the correct form of the adjective in brackets to complete the following sentences. 1. England is the (cold) ____________ of the three countries: Vietnam, England and Laos. 2. This is the (interesting) ______________________ book I have. 3. Loch Lomond in Scotland is the (large) ____________ freshwater lake in the Great Britain. 4. That’s one of the (attractive) __________________ aspects of her personality. 5. He’s the (handsome) ___________ man among us. V. Use the words given in the box to complete the following sentences using superlatives. Big; cold; deep; high; long 1. Mount Everest is one of the _____________ mountains in the world. 2. The Nile is the ____________ river in the world. 3. Russia is one of the __________ countries in the world. The weather is still cold in summer. 4. The blue whale is the _____________ animal in the world. 5. The Pacific Ocean is the _________ ocean in the world.

so sánh A và B biết A=2010/2011+2011/2012+2012/2010 và B=1/3+1/4+1/5+...+1/17(dấu / mình thay cho phần nha)mong các bạn giải giùm mình với

Làm hộ mình bài 3 ai làm được mình cho 5sao

mọi người giúp e làm bài 2 với ạ

Ai giải được mình vote cho 5 sao nha

Ai vẽ tanjiro dạng quỷ là chuẩn 60 đ nha^^ Mình hống quá

vẽ naruto hoặc naruto hoặc luffy

Giúp mk với đng cần gấp cho 5 sao😭😭🙏🙏🙏🙏k chép trên mạng

VIẾT LẠI CÂU BẰNG NHỮNG TỪ NGỮ GỢI Ý SAO CHO NGHĨA KHÔNG ĐỔI : 1. I forgot the appointment and so did my friend(neither) 2.the fire happened while we were having dinner (during) 3. is this the only way to get to the town centre? ( other) 4 how long have you been playing the piano? (start) giúp mk vs ạ ..........