Jawaban:
Keliling persegi panjang
Luas = P × L
120 = P × 8
P = 120/8
P = 15 m
K = 2 × (P + L)
K = 2 × (15 + 8)
K = 2 × (23)
K = 46 m
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Jawaban:
Keliling persegi panjang
Luas = P × L
120 = P × 8
P = 120/8
P = 15 m
K = 2 × (P + L)
K = 2 × (15 + 8)
K = 2 × (23)
K = 46 m