Các câu hỏi tương tự
Mot manh dat hinh thang co day be bang 180 m , day lon bang 14 phan 9 day be, chieu cao bang 4 phan 7 day lon . Hoi dien tich manh dat bang bao nhieu met vuong , bao nhieu hec ta
mot manh dat hinh thang co day be la 150m day lon 5phan 3 day be chieu cao bang 2 phan 5 day lon hoi dien tich manh dat bang bao nhieu met vuong bao nhieu hec ta
mot manh dat hinh thang co day be la 150m day lon bang 5/3 day be chieu cao bang 2/5 day lon.Hoi dien tich manh dat bang bao nhieu met vuong bao nhieu hec ta
Mot manh dat hinh thang co day be 180m, day lon bang 14/9 day be chieu cao bang 4/7 day lon . Hoi dien tich manh dat bang bao nhieu mvuong bao nhieu ha
mot dam dat hinh thang co day be 180 m , day lon 14/9 day be , chieu cao 4/7 day lon .Tinh dien tich dam dat hinh thang do bang bao nhieu met vuong , hec-ta?
giup mik nhe!^.^
Mot manh dat hinh thang co day lon la 360m day nho bang 2/3 day lon , chieu cao bang tung binh cong hai day Hoi dien tich manh dat bang bao nhieu met vuong , bao nhieu hec - ta
GIUP MINH VOI MINH DANG CAN GAP
một mảnh đất hình thang co day be la 150m, day lon bang day be 5/3 day be., chieu cao bang 2/5 day lon. Hoi dien tich manh dat bang bao nhieu met vuong, bao nhieu hec-ta?
1.Mot manh dat hinh thang co day lon 200m ,day be bang 3phan 4 day lon.Chieu cao bang 2phan 5 day lon .Hoi dien tich manh dat do bang bao nhieu met vuong ?Bao nhieu het ta?
2.Mot nguoi di xe may voi van toc 44km/gio trong 1gio 15 phut.Hoi nguoi do di duoc quang duong dai bao nhieu km?
Mot manh dat hinh thang co day be la 180m, day lon bang 14/9 day be . hoi dien tich manh dat bang bao nhieu mvuong ,bao nhieu ha