If you compare the star with the Sun, you can cancel out the constants to get (star's radius)/(Sun's radius) = (Sun's temperature/star's temperature) 2 Ã Sqrt [star's luminosity/Sun's luminosity]. See the ``How do you do that?'' box below for an example.
Average New Home Construction Costs. Average new home construction costs are approximately $100 per square foot. State averages range from $75 to $130 dollars.These figures are somewhat deceptive though, as are all averages. Obviously as with all averages, some cost a lot more and some cost a lot less.Luxury home can cost over $800 per square foot, and even though these are not common, they drive up the average cost.tate averages range from $75 to $130 dollars. These figures are somewhat deceptive though, as are all averages. Obviously as with all averages, some cost a lot more and some cost a lot less. Luxury home can cost over $800 per square foot, and even though these are not common, they drive up the average cost.
The Nov 2011direct cost of building a new home anywhere in the United States is $80.00 to $110 per square foot. This does not include land, land development, or the General Contractor's profit and overhead.avier Chaco, , Boca Raton, FL. It depends on what kind of construction you are doing, based on the National Builders Reference, to build an addition in or around Seattle, should run anywhere from $ 200 to $ 500.00 per square foot, the 500 for high end finishes.