Question

[Hoang Trong Hieu]

Mot xa co 540,8ha dat trong lua. Dien tich dat trong hoa it hon dien tich dat trong lua 385,5ha.Tinh tong dien tich dat trong lua va trong lua va trong hoa cua xa do

Answer 1

[Vo thì thanh ngoc]

Dien h dat trong hoa la                                                                           540.8-385.5=155.3(ha)                                                                                                 Tong dien h dat trong lua va dien h dat trong hoa cua xa do la 540.8+155.3=696.1(ha)                                                                                         Dap so :696.1 ha