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Bab : Bangun Ruang
Diketahui :
- Luas Permukaan Kubus (Lp) = 96 cm²
Ditanya :
- Rusuk Kubus (r) = .....?
Penyelesaian :
- Rusuk Kubus (r) :
Lp = 6 × r²
r² = Lp ÷ 6
r² = 96 cm² ÷ 6
r² = 16 cm²
r = √(16 cm²)
r = 4 cm
Maaf Kalau Salah