
Jawaban:
c. 2.808 cm³
Penjelasan dengan langkah-langkah:
Diketahui :
p.sisi kubus : 18 cm ÷ 2 = 6 cm
p. balok = 36 cm, l = 6, t = 12
Ditanya : Volume?
jawab:
V. kubus = s × s × s
= 6 × 6 × 6
= 36 × 6
= 216 cm³
V. balok = p × l × t
= 36 × 6 × 12
= 216 × 12
= 2.592 cm³
V. gabungan = V kubus + V balok
= 216 + 2.592
= 2.808 cm³
Jawaban:
2.808 cm³
Penjelasan dengan langkah-langkah:
vol kubus + vol balok =
vol kubus = s × s × s
s = 18 cm - 12 cm = 6 cm
= 6 cm × 6 cm × 6 cm
= 216 cm³
vol balok = p × l × t
= 36 cm × 12 cm × 6 cm
= 2.592 cm
= 216 cm³ + 2.592 cm³
= 2.808 cm³
maaf kalau salah
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