1. A refrigerator has a power rating of 225W. It runs for 24 hours per day for a full year (365 days).
2.    a. How many hours does it run in one year?
3.  
4.    b. How much energy does it use in 1 year in kWh? 
5.       
6.     c. What does it cost to run the refrigerator for that year if the electric company charges $0.12 for every kWh? 
7.  
9. 
   
11. 
    
13. 
    

Answer rating: 100% (QA)

To calculate the energy usage and cost for running the refrigerator for one year we can fo... View the full answer