tolongin dong plisss jangan ngasal ya

45) kambing :90°
lembu :20°
kerbau : 15°
ayam:?
90+20+15+ ayam =360
=175°
175/360 x 9000 =4375

45. Dik : kerbau 15% lembu 20% kambing 90%
Dit : ternak ayam?
jawab : 360-15-20-90 = 235%
ayam = 235
------- x 9000 = 5875 ekor
360