Jawab:
Penjelasan dengan langkah-langkah:
Lp1 = 6 x s^2
Lp1 = 6 x 12^2
Lp1 = 6 x 144
Lp1 = 864 m^2
Lp2 = 4(1/2x a x t)
Lp2 = 4(1/2x 12 x 8)
Lp2 = 4(30)
Lp2 = 120 m^2
Lp1 + Lp2 = 864 m^2 + 120 m^2
Lp1 + Lp2 =984 m^2
jadi, gabungan luas permukaan bangun ruang tersebut adalah 984 m^2
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Jawab:
Penjelasan dengan langkah-langkah:
Lp1 = 6 x s^2
Lp1 = 6 x 12^2
Lp1 = 6 x 144
Lp1 = 864 m^2
Lp2 = 4(1/2x a x t)
Lp2 = 4(1/2x 12 x 8)
Lp2 = 4(30)
Lp2 = 120 m^2
Lp1 + Lp2 = 864 m^2 + 120 m^2
Lp1 + Lp2 =984 m^2
jadi, gabungan luas permukaan bangun ruang tersebut adalah 984 m^2