Hình học và toán học bài nào khó hơn

tỉ lệ tăng tự nhiên của châu mĩ năm 2019 là

hãy viết một bức thư gửi một bạn đồng trang lứa nước ngoài kể về đất nước mình viết bằng tiếng việt cx đc

Singapore is a small city-state in Southeast Asia. It is a lovely place to visit. The attractions are quite close to each other, so travelling between them is convenient. The food here is varied - all kinds of Asian food. The outdoor food markets are fun and affordable. You order your food, and it is cooked right before you. Then you go and eat it at a table outside. It's a great way to meet people. But what I like most about Singapore is that it is multicultural - Chinese, Malay, Indian, European, and Vietnamese. For me, that's the best thing about Singapore. làm ơn dịch cho mik vs

hãy viết thư cho 1 người bạn ở nước ngoài

the film is so interesting that we have seen it many times =it is..... they hadn't found anything before the police arrived =nothing...... don't cross the streets out side the zebra crossing jane =peter told..... MR.taylor fixed the washing machine for my mother =my mother had.... i last saw him when i was a student =i haven't...... he went to work by car in one hour =it..... how well he swims! =what......

i had him come early =i got.... waste products from this factory have polluted the river =the river..... if mary doesn't stay up late, she'll be healthy =unless..... because he is ill,he can't go to school =because of..... they have had to recycle waste paper so that they saved money and labour =in order to....... i didn't arrive in time to see her =i wasn't early..... the furniture was so expensive that i didn't buy it =the furniture was too..... they 'll have to change that date of meeting again =the date..... john has not had his hair cut for over six months =it's...... it was so late that nothing could be done =it was too......

0,785 mm ² = ? m ² TRÌNH BÀY CÁCH TÍNH

Cho tứ giác ABCD AB không song song với CD I,J lần lượt là trung điểm AC,BD. Chứng minh AC+BD+2IJ<AB+BC+CD+AD

Làm giúp em bài 1 với bài 2 với ạ