Kll = 4s
52 = 4 × s
52 ÷ 4 = s
13 cm = s
L = s × s
L = 13 × 13
L = 169 cm^2
Jawaban:
169
Penjelasan dengan langkah-langkah:
rumus keliling persegi : 4 × sisi
rumus luas persegi : s × s
52 ÷ 4 = 13 cm
13 × 13 =169 cm
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Jawaban:
Kll = 4s
52 = 4 × s
52 ÷ 4 = s
13 cm = s
L = s × s
L = 13 × 13
L = 169 cm^2
Jawaban:
169
Penjelasan dengan langkah-langkah:
rumus keliling persegi : 4 × sisi
rumus luas persegi : s × s
52 ÷ 4 = 13 cm
13 × 13 =169 cm