schoolemailonlyno1
schoolemailonlyno1
06.09.2021 • 
Engineering

In a household during a particular week three 2 kW fires are used on average 25 h each and eight 100 W light bulbs are used on average 35 h each. Determine the cost of electricity for the week if 1 unit of electricity costs 7GHp.

Solved
Show answers

Ask an AI advisor a question