Penjelasan dengan langkah-langkah:
Volume balok :
= p × l × t
= 16 × 9 × 12
= 144 × 12
= 1.728
______________________
Rusuk kubus :
[tex] \rm r = \sqrt[3]{volume} [/tex]
[tex] \rm r = \sqrt[3]{1.728} [/tex]
[tex] \bf r = 12 \: cm[/tex]
Jawaban:
12 cm
V kubus = V balok
V kubus = p.l.t
V kubus = 16 × 9 × 12
V kubus = 16 × 108
V kubus = 1.728
Panjang rusuk = ³√V
Panjang rusuk = ³√1.728
Panjang rusuk = ³√12³
Panjang rusuk = 12 cm
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Penjelasan dengan langkah-langkah:
Penyelesaian :
Volume balok :
= p × l × t
= 16 × 9 × 12
= 144 × 12
= 1.728
______________________
Rusuk kubus :
[tex] \rm r = \sqrt[3]{volume} [/tex]
[tex] \rm r = \sqrt[3]{1.728} [/tex]
[tex] \bf r = 12 \: cm[/tex]
____________________
Jawaban:
12 cm
Penjelasan dengan langkah-langkah:
V kubus = V balok
V kubus = p.l.t
V kubus = 16 × 9 × 12
V kubus = 16 × 108
V kubus = 1.728
Panjang rusuk = ³√V
Panjang rusuk = ³√1.728
Panjang rusuk = ³√12³
Panjang rusuk = 12 cm