(18×2)+(8×2)=36+16=52
semoga membantu
Jawab:
Keliling persegi panjang
2 × (p + l)
= 2 × (18 + 8)
= 2 × 26
= 52 cm
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(18×2)+(8×2)=36+16=52
semoga membantu
Jawab:
Keliling persegi panjang
2 × (p + l)
= 2 × (18 + 8)
= 2 × 26
= 52 cm