Tolong ya nomor 6 dan 7 Terimakasih...

6. v balok = v kubus
9 x 8 x p = 12 x 12 x 12
72p = 1728
p = 1728/72
p = 24 cm

7. I. 6 x 6 x 6
= 216 cm³
II. 8 x 6 x 2
= 96 cm³
III. 6 x 6 x 6
= 216 cm³
Jumlah = 216 + 96 + 216
= 528 cm³

6.v balok=v kubus
9x8xp=12x12x12
72p=1728
p=1728/72
p=24 cm
7.I 6x6x6=216cm
II 8x6x2
96 cm
III. 6x6x6=216 cm
jumlahnya=216+96+216
=528cm