Jawabanmu

2014-04-23T13:33:29+07:00
K = 88
l = 16

k = 2 (p + l)
k = 2 (p + 16)
88 = 2p + 32
88 - 32 = 2p
2p = 56
p = 28
1 2 1
2014-04-23T13:36:53+07:00
2p+2l=K
2.p + 2.16 =88
2p+32=88
2p=88-32
2p=56
p=56/2
p=28
panjangnya : 8
1 1 1