Jawaban:
Panjang rusuk = 3 m
Penjelasan dengan langkah-langkah:
Luas Jaring-Jaring Kubus
= Jumlah sisi kubus × r²
54 = 6 r²
r² = 9
r = 3
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Jawaban:
Panjang rusuk = 3 m
Penjelasan dengan langkah-langkah:
Luas Jaring-Jaring Kubus
= Jumlah sisi kubus × r²
54 = 6 r²
r² = 9
r = 3