2hektare- 25are-1500m2-50dam2:. are

2hektare= 2x100=200 are
25 are =25x1= 25 are
1500m2=1500:100=15 are
50 dam=50x100=5000 are
5000-200-25-15=4,760 are

Maaf kalo Salah:" )