Jawabanmu

2014-08-07T19:55:16+07:00
12000/24=1500/x
12000x=1500.24
12000x=36000
x=3cm
selamat belajar maaf jika salah GBU
2014-08-07T19:55:51+07:00
=>12000/1500=24/x
=>24x1500=12000.x
=>36000   =12000x
=>x       =3 cm