Question

A certain household has consumed 250 units of energy during a month. How much energy is this in joule?

Answer 1

The Answer is 9×10^8J

Step-by-step explanation:

unit of energy is equal to 1 kilowatt hour (kWh).

unit of energy is equal to 1 kilowatt hour (kWh).1 unit = 1 kWh

unit of energy is equal to 1 kilowatt hour (kWh).1 unit = 1 kWh1kWh=3.6×106J

unit of energy is equal to 1 kilowatt hour (kWh).1 unit = 1 kWh1kWh=3.6×106JTherefore, 250 units of energy =250×3.6×106=9×10^8J.