Cho tam giác ABC cân tại A, BC=12 cm, chiều cao AH=4cm.Tính bán kính đường tròn ngoại tiếp tam giác này.

làm bài 8 từ câu 5 - 10.....................................................

Dựa vào những từ sau viết câu hoàn chỉnh về chủ đề Whether parents help their children with social networks Giúp 4 câu 1. There/ both/ many good things/ many potential dangers/ social network. 2. It/ important for parents/ teach/ their children/ how/ use/ social media wisely. 3. Social network/ be/ start of bad things/ like cyber bullying. 4. Recent reports/ say/ many teenagers/ have/ online contact/ strangers/ and/ it/ make/ them/ feel scared or uncomfortable.

Question 5. Choose the word which best fits each gap. Vietnamese people often enjoy sharing a meal with the whole family. The meal is often shared with loved ones over a lot of (1)___________. They eat from bowls and use chopsticks and spoons but chopsticks still remain as the most popular means of eating. Learn how to use chopsticks and how to put them (2)___________ when not using. For instance, you should place them neatly on the table or on the bowl when breaking to drink or speak. When finished (3)___________ a meal, rest your chopsticks on your rice bowl. Sticking the chopsticks straight up from a bowl of rice is a (4)___________ because it indicates funeral incense. It is also best to keep in mind that (5)___________ the chopsticks on the side of a bowl is considered rude. You should also wait to be seated in the dining table and ask the elders to eat first(6)___________ this is a mark of honor to them. The women normally sit right next to the rice cooker to serve rice for the diners. It is a common table (7)___________ and a sign of affection and care to pick up food for each other. Before starting the meal, Vietnamese have a catchphrase: “Chúcmọingườiănngonmiệng”. It means “Have a nice meal”. This not only shows your politeness (8)___________ also your eagerness before enjoying the food. 1. a. laugh b. laughing c. laughed d. laughter 2. a. cleanly b. properly c. easily d. mainly 3. a. to b. by c. with d. up 4. a. taboo b. offence c. disrespect d. crime 5. a. tapping b. kicking c. fitting d. cutting 6. a. although b. because c. as long as d. when 7. a. setting b. dining c. manner d. style 8. a. or b. so c. and d. but GIẢI THÍCH GIÚP MÌNH VỚI Ạ

11. She spends the morning doing some _______________. (sightsee) 12. Children like to share their interests and _______________ with their parents. (enjoy) 13. Most of the _______________ have lived here all their life. (village) 14. We have lived in a hotel with a _______________ atmosphere. (rest) 15. This stamp is quite rare and is almost a _______________’s item. (collect) 16. Our friends are very interested in visiting some _______________ resorts.(mountain) 17. There is no flour left. Will you go to the _______________ store to buy some? (grocer) 18. We have to leave the party_______________ or we’ll miss the train. (hurry) 19. Most students go _______________ when they have a Sunday off. (picnic) 20. I find this piece of music very _______________. (rest)

Sửa cho em đoạn code dưới kia ạ, làm theo hướng này chứ đừng chuyển sang hướng khác Đề bài: Nhập từ bàn phím 4 số nguyên a, b, c, d. Tìm số nguyên dương lớn nhất

Giúp mình nhé Bài 1 bài 2 nhé 🥺

làm bài 8.....................................................

Cho P = căn x + 2 / căn x + 1 Tìm các giá trị x để P = 4/3

Hướng dẫn giúp mình cách làm bài này dễ hiểu với