tolong besok di kumpulkan

1 ha = 10000 m2

(1,5 x 10000) + 2125 - (50 x 100)
= 15000 + 2125 - 5000
= 12125 m2 (C)

1,5ha=1,5×10000=15000
2.125 m
50 dam=50×100=5000
15.000+2.125-5000=12.125