Question

What is the cost of electricity if 42000 kWh is used at a rate of $0.04/kWh?

Answer 1

The cost of the electricity if 42000 kWh of electricity is used is ;  $1680

Determine the cost of electricity

Given that ;

value of electricity used = 42000 kWh

cost rate of electricity = $0.04/kWh

Final step : Determine the total cost of electricty used

unit cost = $0.04/kWh

Totals cost = unit cost * value of electricity used

                  = 0.04 * 42000 = $1680

Hence we can conclude that The cost of the electricity if 42000 kWh of electricity is used is ;  $1680.

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