Square Roots. A square root goes the other way: 3 squared is 9, so a square root of 9 is 3. A square root of a number is ... ... a value that can be multiplied by itself to give the original number. A square root of 9 is ...... 3, because when 3 is multiplied by itself we get 9.quare Roots. A square root goes the other way: 3 squared is 9, so a square root of 9 is 3. A square root of a number is ... ... a value that can be multiplied by itself to give the original number. A square root of 9 is ...
The chart at the left shows the average cost of electricity for 2014 by consumer group per the EIA (the US Energy Information Administration). For 2014 the average residential cost was 12.50 cents per kilo-watt hour up 3.1% from 2013. Commercial was 10.75 cents and industrial 7.01 cents.
Cost of electricity from nuclear power. In the UK, the cost of nuclear electricity was estimated to be 8.2 US-cents per kWh (for an interest rate of 10%) and US-cents 11.5 per kWh (for an interest rate of 15%).he newest estimates for the cost of nuclear power in the USA are (costs indicated are per delivered kWh): 1  11.2 US-cents per kWh nuclear power (MIT 2003). 2  14.1 US-cents per kWh nuclear power (Keystone June 2007). 3  18.4 US-cents per kWh nuclear power (Keystone midrange estimate).