(Solved): Calculate the number of kilowatt-hours ( \( \mathrm{kW} \)-hrs) consumed in a year by a 750-Watt ha ...

Calculate the number of kilowatt-hours ( \( \mathrm{kW} \)-hrs) consumed in a year by a 750-Watt hair dryer that is turned on for one hour per day. \( 7.5 \mathrm{~kW} \)-hrs \( 27.375 \mathrm{~kW} \)-hrs \( 0.75 \mathrm{~kW} \)-hrs \( 273.75 \) kW-hrs