Jawabanmu

2014-05-09T11:16:37+07:00
1m 20cm = 120 cm
1m 10cm = 110 cm
Kelilin 2(120+110)= 2 x 230 = 460 cm
Luas 120 x 110 = 13200 cm atau 132 m
2014-05-09T11:17:20+07:00
K=pxl
= 120cmx110cm
=13200cm atau 1,32m