tlong di jawab cepat sama caranya ?

Hutan = 120/360x300 = 100 hektar (C)

Hutan = (360 - (100 + 90 + 50))/360.
Hutan = (360 - 240)/360.
Hutan = 120/360.
Hutan = 1/3 Lingkaran.

L. Hutan
= 300 × 1/3.
= 100 Hektar.

Jawaban : C.