tentukan keliling bangun datar di bawah ini!
SOAL 1
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K Layang Layang = 2PQ + 2SR
K Layang Layang = 2(18) + 2(12)
K Layang Layang = 36 + 24
K Layang Layang = 60 cm
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Jawab:
60 cm
Penjelasan:
Keliling layang-layang
2×(sisi panjang + sisi pendek) =
2×(18 + 12) cm =
2×30 cm =
60 cm
( x c v i )
[answer.2.content]
