Jawabanmu

2014-05-29T12:05:57+07:00
Luasnya : 10x5 =50 cm2
Luas sebenarnya = 50x100 = 5000 cm2 / 0,5 m2
2014-05-29T12:26:30+07:00
10 ×5 =50cm
50×100=5000cm
0.05km