tolong abntu ya sama caranya

ha =hm^2
dam^2 = a

0,8 ha =0,8 hm^2 =
0,8× 10000= 8000 m^2

15 are = 15 dam^2
15×100 =1500

jadi
8000-2250+1500
=5750 +1500
= 7250 ( C )

0,8ha+2.250m²+15are=.................m²
1ha=1hm²,1are=1dam²
8000+2250+1500=11750m²²