yg tau caranya mohon dijawab ya

Lampu = 4 * 20 * 12 = 960
Lampu = 2 * 40 * 5 = 400
Strika   = 1 * 350 * 2 = 700
pompa = 1 * 250 * 4 = 1000
tv          = 1 * 100 * 8 = 800

1 hari = 960 + 400 + 700 + 1000 + 800 = 3860 W
30 hari = 3860 * 30 = 115800 W = 115.8 kWh

1 kWH = Rp 1500

115.8 * 1500 = Rp 173.700,00

selesai coy izi pizi limuno squizi