plz pwede po bang pakisagot ng maayos kailangan ko na po bukad.

Answer:
#1 90000 sq.m= 9 ha
#2 2500 sq.m= 0.25 ha
#3 115 600 sq.m=11.56ha
#4 250000sq.m= 25ha
#5 56000sq.m = 5.6 ha