Jawabanmu

2014-05-24T22:32:04+07:00
P1 = 36
sisi (P) = 6cm

P2 = 32
sisi (q) = 4√2

2p-q
2.6 - 4√2
=8-4√2
Jawaban paling cerdas!
2014-05-24T22:33:22+07:00
Luas = s²
36 = s² 
s = √36 = 6 cm

K = 4 x s
32 = 4 x s
32 : 4 = s
s = 8 cm

2p - q =
2.6 - 8 =
12 - 8 = 4 <-- jawaban
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