tolong Kak bantuin nomer 1-5 :)
Jawaban:
2. W1 = 20×8 = 160 Wh
W2 = 120×5 = 600 Wh
W3 = 50×6 = 300 Wh
W1 hari = 160+600+300
= 1.060 Wh
= 1,06 kWh
W1 bulan = 30×1,06 = 31,8 kWh
Jadi, biaya rekening listrik = 31,8 kWh × Rp 1.300,00/kWh = Rp 41.340,00
