mấy ní ơi!!!!!!!!!!!!!!♬♪♩☠
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Em đi trên cỏ non
Áo ms cà mau
Gọi đò, mấy nhịp cầu tre
Vân vân và mưa mưa nhâ!!
a, Yes, I do. I love music very much. I listen to music every day, because it's a part of my life, it helps me relax, forget all my sad and sometime it's the same as my story in life :D
b, I like listening to the lofi, ballad (chillver). My favorite pieces are Lofi girl for relax and study, the song I've been used to be lonely (Anh da quen voi co don), Duong toi cho em ve and the newest song of Bich Phuong: nam ngu emru...
c, I know. He is Van Cao
Of course, music is important to us. I like listening to music. Music is my friend.It helps me learn through English songs, learn about national culture, relax after stressful studying hours, entertain with many genres of music such as pop music,...Moreover, listening to music helps me send my mood when I'm sad.Among them is the song "Tien Quan ca" by musician Van Cao and composed in 1944.It has been used as of a Socialist Republic of Vietnam since 1976. How about you, tell us about your music?
Bài 16:
a: Diện tích hình thoi là:
\(6\cdot\dfrac{10}{2}=6\cdot5=30\left(cm^2\right)\)
Bài 17:
a: Chiều dài nền nhà là
22,5-4,5=18(m)
Diện tích nền nhà là:
\(18\cdot4,5=81\left(m^2\right)\)
b: Diện tích 1 viên gạch là;
\(3^2=9\left(dm^2\right)=0,09\left(m^2\right)\)
Số viên gạch cần dùng là:
\(81:0,09=900\left(viên\right)\)

hả
làm mao