John uses a 75-watt electric fan for 8 hours a day. How much kWh of electric energy does he consume per month (30 days) for using the electric fan?
In a day, John uses 75x 8 = <<75*8=600>>600 watts.
So in a month, he uses 600 x 30 = 18 000 watts.
Since there are 1000 watts in 1 kilowatt, then John uses 18000/1000 = <<18000/1000=18>>18.
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human
John uses a 75-watt electric fan for 8 hours a day. How much kWh of electric energy does he consume per month (30 days) for using the electric fan?
gpt
In a day, John uses 75x 8 = <<75*8=600>>600 watts.
So in a month, he uses 600 x 30 = 18 000 watts.
Since there are 1000 watts in 1 kilowatt, then John uses 18000/1000 = <<18000/1000=18>>18.
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