have a good day la gi vay a?
2,4,6,8,..............................,58 la day so gi vay?????????????
how often do you have your favourite lesson?
cau trran loi la gi vay
how often do you have your favourite lesson?
=> I have my favorite leson three times a week.
Day la gi trong tieng anh vay
listening to music with dog
Cong thuc tinh dien tich la gi vay a
S = a x b (a là chiều dài, b là chiều rộng)
mot hinh thang co day lon dai 4,3 dm , day be ngan hon day lon la 0,4dm. chieu cao la 3dm . vay dien tich hinh thang la .......dm2
mot hinh tam giac co dien tich la 12,16dm2 va chieu cao tuong ung voi mot canh day la 3,8dm . vay canh day la ........dm
mot hinh thang co canh day be kem canh day lon la 5dm va kem 3 lan canh day lon chieu cao la 3,5 dm vay dien tich la bao nhieu dm vuong
Good morning friends, have a nice day
Today is Independence Day. I wish every body has a great vacation day.
tong chieu dai cua hai soi day la 1m. Soi day thu nhat daâi bang 3/7 soi day thu hai. Vay chieu di soi day thu hai la bao nhieu
so phan tuong ung voi chieu dai hai soi day la
3+7=10 (phan)
chieu dai cua soi day thu hai la
1.7/10=0,7 (m)
1m=10dm
Tổng số phần bằng nhau là:
3 + 7 = 10 (phần)
Chiều dài sợi dây thứ hai là:
10 : 10 x 7 = 7 (dm)