Jawab:
b. 96 cm2
Penjelasan dengan langkah-langkah:
Volume kubus
= s³
= 12³
= 1.728 cm³
Volume balok = Volume kubus
p × l × t = 1.728 cm³
p × l × 18 = 1.728 cm³
p × l = 1.728/18
p × l = 96 cm² → Luas alasnya
Semangat
V = s³
V = 12 x 12 x 12
V = 1.728
V = p x l x t
1.728 = p x l x 18
1.728 / 18 = 96
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Jawab:
b. 96 cm2
Penjelasan dengan langkah-langkah:
Volume kubus
= s³
= 12³
= 1.728 cm³
Volume balok = Volume kubus
p × l × t = 1.728 cm³
p × l × 18 = 1.728 cm³
p × l = 1.728/18
p × l = 96 cm² → Luas alasnya
Semangat
Penjelasan dengan langkah-langkah:
V = s³
V = 12 x 12 x 12
V = 1.728
V = p x l x t
1.728 = p x l x 18
1.728 / 18 = 96