Nomor 6, 8, 9, 10 pakai cara thanks<°¤°>

6. 12 pangkat 3
= V = 1.728 cm
8. p × l × t
,= 5×3×1 = V = 15 m
9. 8×6×14 = V = 672cm
10. ( 14+14) × 5 : 2
= 28 ×5:2
= 140 :2
= 70 cm