Diagram lingkaran disamping menunjukkan hasil panen jagung sebanyak... kg. --Tolong pakai caranya ya Thank's

tebu = 90/360 = 1/4 =0,25 = 25% =320 kg

jagung+tebu = 180/360=50%
jagung+40%=50%
          jagung= 50%-40%
                    = 10%
        jumlah jagung = 10/25 x 320
                                =128 kg