kk bntuanny n0 22 and 23 pkai cra y kk

22. Mesin cuci= 12×1000= 12000 Wh
Daya listrik= 12000:30:2=200 W

TV= 19,2×1000= 19200 Wh
Daya listrik= 19200:30:8=80 W

AC= 72×1000=72000 Wh
Daya listrik= 72000:30:6=400 W

Jawabannya: B.

23. C

-Maaf kalau salah-