Jawabanmu

Jawaban paling cerdas!
2014-04-15T19:55:01+07:00
Panjang = Luas : lebar                          
Panjang = 216 cm² : 12 cm                          
Panjang = 18 cm

2 5 2
2014-04-15T19:56:17+07:00
L persegi panjang = P X L
216 = P X 12CM
P = 216/ 12
P = 18