Answer:
0.3kilowatts hours
Explanation:
If you bake a potato in a toaster oven that uses 1.2 kW and oven turned on for 25minutes, to get the amount in kilowatt hour, we will need to convert minutes to hour first
60minutes = 1hr
25minutes = x
60x = 25
x = 25/60 hr
x =
Multiply the time in hr with the power
Amount of kWhr used = 1.2 * 25/60
Amount of kWhr used = 30/60
Amount of kWhr used = 0.3kilowatts hours
Hence it used 0.3kilowatts hours
