mau nanya dong sama Caranya sekalian

Kambing = 90°
Hewan lainnya = 360° - 90° = 270°
Banyak hewan selain kambing = 2200 + 1100 + 1200 = 4500

Maka banyak kambing
[tex] \frac{90}{270} X 4500 = \frac{1}{3} X 4500 = 1500 [/tex]