Question

got a douby
pls clear it !!!!!!!
If you can't then you are a worthless person ......if you can you get a brainliest mark ! and by the way pls tell step by step explanation ​

Answer 1

12.5*40*30=15000wh=15Kwh

Answer 2

Power = 40w = 0.04KW

total time = 12.5 * 30 = 375 hrs

Energy consumed = Power * time

                              = 375 * 0.04

                              = 15Kw

(BTW, i see u r studying from the selina book too, nice)