Question

Bantuin ngerjain soal Fisika saya dongg yg no 23 aja kok please bantuin yaa..?

Answer 1

Konsumsi listrik (kWh) dalam 1 hari :
5jamx(4x20+2x10+3x40)=5(80+20+120)=5x220=1100 Wh = 1,1 kWh
1 bulan = 30 hari = 1,1 x 30 kWh = 33 kWh
1 kWh = 500
maka 33 kWh = 500x33 = 16500