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Matematika tolong dijawab yah kak♂️
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tolong dijawab yah kak♂️ 》Bangun Ruang
28. Luas Permukaan =
= 4 × Luas segitiga + Luas Persegi
= 4 × ½ × 7 × 4 + 7 × 7
= 56 cm² + 49 cm²
= 105 cm²
29...
1 year ago
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