Jawabanmu

2014-01-24T10:48:13+07:00
Y/x = 1/6
x = 6y

2/x = y/27
2/6y = y/27
6y^2 = 54
y^2 = 9
y = 3
x = 6y
   = 18
1 4 1
2014-01-24T13:36:30+07:00
y/x = 1/6
x = 6y

2/x = y/27
2/6y = y/27
6y^2 = 54
y^2 = 9
y = 3
x = 6y
   = 18