Jawabanmu

2014-05-07T18:41:25+07:00
DIKETAHUI :
Luas lahan = 3 ha = 30.000 m2
lahan padi = 150 are = 15.000 m2
lahan palawija = 7.000 m2
lahan jagung = ( Sisa dari lahan tersebut )
DITANYA : Luas lahan jagung?
DIJAWAB :
30.000 m2 - (15.000 m2 + 7.000 m2)
30.000 m2 - 22.000 m2 = 8.000 m2
JADI! Luas Lahan JAGUNG Adalah = 8.000 m2 = 80 are = 0,8 ha
2014-05-07T19:28:15+07:00
Luas lahan = 3 ha = 300 are
padi = 150 are
palawija = 7000m persegi = 7000 ca = 70 are
jagung sisanya
yg ditanami jagung = luas lahan - (padi + palawija)
yg ditanami jagung = 300 are - (150 are + 70 are)
yg ditanami jagung = 300 are - 220 are = 80 are