7. 8 cm 8 cm 8 cm 16 cm 20 cm Luas permukaan gabungan bangun ruang di atas adalah ....
Jawaban:
8 cm × 8 cm × 8 cm × 16 cm × 20 cm
= 8 cm × 8 cm
= 64 cm × 8 cm
= 512 × 16
= 8.192 × 20
= 163.840 cm
[answer.2.content]Jawaban:
8 cm × 8 cm × 8 cm × 16 cm × 20 cm
= 8 cm × 8 cm
= 64 cm × 8 cm
= 512 × 16
= 8.192 × 20
= 163.840 cm
[answer.2.content]