Tolong bantu jawab pakai cara, tolong jangan ngasal ya kak
a. rusuk kubus
[tex] {64} \: cm^{2} = \sqrt{64} \\ \sqrt{64 } = 8 \: cm[/tex]
b. volume kubus:
[tex]v = s \times s \times s \\ = 8 \times 8 \times 8 \\ = 512 \: cm ^{3} [/tex]
[answer.2.content]
