Monitor) is turned on 8.0 hours per day. If electricity costs A 400-W computer (computer plus 10 ...

Question

Question

Can someone show me how to do it

Answer 1

Answer #1

Total energy used annually= Power*time

Energy= 400*8*365= 1168000 Kwh

1 kwh cost is 10 cent

Cost= 1168000*0.1

Cost= 116800 Dollar

Answer 2

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