Jawabanmu

2014-04-13T15:21:51+07:00
2 (p+l) = 96
2(l+l+16) = 96
2l+16= 48
2l= 32
l = 16
p = l + 16
p = 16 + 16 = 32
L = p x l = 16 x 32 = 512
terimakasihhhh!
Komentar sudah dihapus
Komentar sudah dihapus
2014-04-13T16:42:39+07:00
K = 96 m
p-l= 16m
2p+2l=0
2p-2l =16  -
    4l = 16
      l=4m
p-l=16
p-4=16
p=16+4 = 20
jadi luasnya pxl = 20x4=800 m² 
1 5 1