tolong dijawab bagi yang tau saja

no 32...
diket....=q=60
w=30
dit=.....v.....?
jwb=...v=w/q
30/60=0,5
no 33

parallel=1/20+1/4+1/5=1/2
seri=20+4+5=29
no 34 gx tau....hhhh
no 35..
2.10.5=100
1.200.1=200
1.100.5=500
100+200+500=800
800.30=16000
16000wh=16 kwh
16.200=3200
insyaallah bnar.....