Các câu hỏi tương tự
MOt thung chua dau hinh hop chu nhat day la hinh vuong canh 3 dm nguoi ta rot vao thung 54 lit dau thi mat tren cach mieng thung 2dm tinh chieu cao cua thung
nguoi ta rot mot so lit dau vao mot so can can neu moi can chua 5 lit thi thua 5lit .Neu moi can chua 6 lit thi mot can khong co dau.Hoi co bao nhieu lit dau
1 thung nuoc hinh hop chu nhat dai 3dm, rong 2dm, cao 4dm, hoi thung chua bao nhieu lit nuoc?
a/ nguoi ta dung thung nay de do nuoc vao cai be hinh lap phuong dang chua nuoc canh 1,5 m, khi do duoc 100 thung thi duoc 90% the tich cua be, hoi luc dau trong be co bao nhieu lit nuoc?
Mot cai hop co dang hinh hop chu nhat co chieu dai 36 cm chieu rong 24 cm va chieu cao 12 cm . Nguoi ta xep cac hinh lap phuong nhu nhau canh 3 cm vao day hop do . Hoi can bao nhieu hinh lap phuong nhu the
Mot thung hinh hop chu nhat day la hinh vuong canh 3dm nguoi ta rot vao thung 54 lit dau thi mat tren cua dau cach mieng thung 2dm tinh chieu cao cua thung
Mot cai hop co dang hinh hop chu nhat co chieu dai la 36 cm chieu rong 24 cm va chieu cao 12 cm .Nguoi ta xep cac hinh lap phuong nhu nhau canh 3 cm vao day hop do .Hoi can bao nhieu hinh lap phuong nhu the
Cac ban giai ho minh nhe minh dang can gap
mot cai hop dang hinh hop chu nhat co chieu dai 36cm, chieu rong 24cm va chieu cao 12cm. nguoi ta xep cac hinh lap phuong nhu nhau canh 3cm vao day hop do. hoi can bao nhieu hinh lap phuong nhu the
Mot cai hop co dang hinh hop chu nhat co chieu dai 35cm , chieu rong 24 cm, chieu cao12cm . Nguoi ta sep cac hinh lap phuong nhu nhau canh 3cm va day hop do . Hoi can bao nhieu hinh lap phuong nhu the ?
mot cai thung bang go hinh chu nhat dai 0.9m rong 06m cao 0.45m Chung quanh bang go thong con day va nap bang go dau hoi
A]het bao nhieu go thong bao nhieu go dau
B]nguoi ta xep vao trong thung nay nhung cai hop giay hinh lap phuong cach 15cmthi duoc bao nhieu hop
giup minh nhe cac ban