Jawab:
1. 1 cm³
2. 30 cm
3. 125 cm³
4. 200 cm³
Penjelasan dengan langkah-langkah:
1. Misal sisi kubus = 1 cm
maka :
Volume kubus = s × s × s
V kubus = 1 cm × 1 cm × 1 cm
V kubus = 1 cm³
2. Volume =27 liter / 27 dm³
= 27.000 cm³
=27.000 = s³
s = ³√27.000
s =30 cm
3. Luas alas kubus = 25 cm²
s² = 25 cm²
s = √(25 cm²)
s = 5 cm
= 5 × 5 × 5
= 125 cm³
4. Volume Balok : p × l × t
: 10 × 4 × 5
: 200 cm³
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Jawab:
1. 1 cm³
2. 30 cm
3. 125 cm³
4. 200 cm³
Penjelasan dengan langkah-langkah:
1. Misal sisi kubus = 1 cm
maka :
Volume kubus = s × s × s
V kubus = 1 cm × 1 cm × 1 cm
V kubus = 1 cm³
2. Volume =27 liter / 27 dm³
= 27.000 cm³
Volume kubus = s × s × s
=27.000 = s³
s = ³√27.000
s =30 cm
3. Luas alas kubus = 25 cm²
s² = 25 cm²
s = √(25 cm²)
s = 5 cm
Volume kubus = s × s × s
= 5 × 5 × 5
= 125 cm³
4. Volume Balok : p × l × t
: 10 × 4 × 5
: 200 cm³