tolong jawab ya jangan ngasal
Matematika
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Pertanyaan
tolong jawab ya jangan ngasal
1 Jawaban
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1. Jawaban whongaliem
L.Pp = 1/2 x Lp
p x l = 1/2 x s²
12 x l = 1/2 x 6²
12 x l = 1/2 x 36
12 x l = 18
l = 18/12
l = 1,5 cm