jawab ya yg no.2 pakai cara nya
Matematika
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jawab ya yg no.2 pakai cara nya
1 Jawaban
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1. Jawaban sensengilas
K = 2 (4x + 3x)
98 = 2 x 4x + 3x
98/2 = 4x + 3x
49 = 7x
49/7 = x
7 = x
P = 7 x 4 = 28
l = 7 x 3 = 21
L = 28 x 21 = 588