Question

Tolong ya nmr 1, sama 2 pake cara

Answer 1

Titik pertama = x = 0 dan y = 3
(0, 3)
titik kedua = x = 5 dan y = 0
(5, 0)

y - y1 / y2 - y1 = x - x1 / x2 - x1
y - 3 / 0 - 3 = x - 0 / 5 - 0
y - 3 / -3 = x / 5

5y - 15 = -3x
3x + 5y - 15 = 0
3x + 5y = 15

==========

jumlah perbandingan = 2 + 3 = 5

luas kebun jagung = 2/5 *  240
= 96 m²

luas kebun coklat = 3/5 * 240
= 144 m²

selisih = 144 - 96
= 48 m²