Jawabanmu

2014-08-31T22:38:36+07:00
Masa jenis=m/v
=200/(200-100)
=2 gr/ml
=2000 kg/liter
5 4 5
2014-08-31T23:24:24+07:00
0.2 =p. (20-10)L
0.2= 10P
p= O.2/10
p= 2kg/L
1 5 1