Các câu hỏi tương tự
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
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?
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 bang 180 m day lon bang 14/9 day be chieu cao bang 4/7 day lon hoi dien tich manh dat bang bao nhieu met vuong hec ta
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
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
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 vuon hinh thang co day be bang 90m day lon bang 5/3 day be va chieu cao bang 3/4 day lon
a tinh dien tich manh vuon hinh thang
b neu tang day lon them 2,5m thi dien tich phan tang them cua manh vuon do la bao nhieu met vuong
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!^.^