Các câu hỏi tương tự
mot hinh chu nhat co chieu dai 16m chieu rong 10m . neu chieu dai tang them 4m thi dien tich tang them bao nhieu phan tram
de dien tich hinh chu nhat tang lrn gap doi ma chieu rong chi tang them 25 phan tram thi chieu dai phai tang them bao nhieu phan tram
mot hinh chu nhat co chieu dai 16m, chieu rong 10m. neu chieu dai tang them 4m thi dien tich cua hinh chu nhat se tang len bao nhieu phan tram
Help! Mot hinh chu nhat co chieu dai 16m,chieu rong 10m.Neu chieu dai tang them 4m thi dien tich cua hinh chu nhat se tang len bao nhieu phan tram?
Help! Mot hinh chu nhat co chieu dai 16m,chieu rong 10m.Neu chieu dai tang them 4m thi dien tich cua hinh chu nhat se tang len bao nhieu phan tram?
Mot hinh chu nhat,neu tang chieu dai them 20% thi chieu rong phai tang bao nhieu phan tram de dien tich tang them 50%.
Mot hinh chu nhat co chieu dai la 16m , chieu rong la 10m. Neu tang chieu dai them 4m thi dien tich cua hinh chu nhat tang bao nhieu phan tram ?
Mot hinh chu nhat .Neu tang chieu dai them 20% thi phai tang chieu rong them bao nhieu phan tram de dien tich tang them 50%.
mot hinh chu nhat co chieu dai 16 m , chieu rong 10m . neu chieu dai tang them 4m thi dien tich cua hinh chu nhat se duoc tang len bao nhieu phan tram