News . 09/05/2024, 09:53 WIB
1. Persegi
Luas: L = s x s
L = luas
s = sisi
Keliling: K = 4 x s
K = keliling
s = sisi
2. Persegi Panjang
Luas: L = p x l
L = luas
p = panjang
l = lebar
Keliling: K = 2(p + l)
K = keliling
p = panjang
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