Jawabanmu

2014-06-04T18:54:38+07:00
V = 1/3  .  l. alas  .  t
120 = 1/3 . 4x6 . t
120 = 1/3 . 24 .t
120 = 8t
t = 120 / 8
t = 15 cm
2014-06-04T18:56:03+07:00
10×8×6 = 480 ÷ 120 = 4

maaf kalau salah..