Penjelasan dengan langkah-langkah:
a. Tinggi balok
v = p x l x t
24 = 4 x 3 x t
24 = 12t
12t = 24
t = 2 cm
b. Luas permukaan balok
Lp = 2 ((p x l) + (p x t) + (l x t))
Lp = 2 ((4 x 3) + (4 x 2) + (3 x 2))
Lp = 2 (12 + 8 + 6)
Lp = 2 (26)
Lp = 52 cm²
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Penjelasan dengan langkah-langkah:
a. Tinggi balok
v = p x l x t
24 = 4 x 3 x t
24 = 12t
12t = 24
t = 2 cm
b. Luas permukaan balok
Lp = 2 ((p x l) + (p x t) + (l x t))
Lp = 2 ((4 x 3) + (4 x 2) + (3 x 2))
Lp = 2 (12 + 8 + 6)
Lp = 2 (26)
Lp = 52 cm²