Jawabanmu

2014-08-31T17:03:09+07:00
M = 4kg
ρ = 4000 kg/m^3

V = ρ/m
= 4000/4
= 1000 m^3

Panjang rusuk = akar pangkat 3 dr V
= 10 m
thanks yaa...
kalau cm apa
Cm maksudnya?
100 cm