Assllamuallaikum maaf mau nanya lagi teman2...

1.5 x 5 x 5 = 125
2.7 x 4 x 5 = 140
3.atas= 4 x 4 x 4 = 64
bawah= 8 x 4 x 4 = 128
total= 192
4. atas= (4 x 4 x 4) x 2 = 128
bawah= 12 x 4 x 4 = 192
total= 320
5.atas= 4 x 4 x 4 = 64
bawah= 12 x 4 x 4 = 192
total= 258
6. atas dan bawah = (10 x 4 x 2) x 2 = 160
tengah= 5 x 4 x 3 = 60
total= 320