LP = s²
LP = 6 × 9²
Lp = 6 × 81
Lp = 486 cm
Jawaban:
486 cm²
Penjelasan dengan langkah-langkah:
Diket :
s=9 cm
Lpermukaan kubus = 6xs²
= 6x(9)²
= 6x81= 486cm²
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LP = s²
LP = 6 × 9²
Lp = 6 × 81
Lp = 486 cm
Jawaban:
486 cm²
Penjelasan dengan langkah-langkah:
Diket :
s=9 cm
Lpermukaan kubus = 6xs²
= 6x(9)²
= 6x81= 486cm²