SOLUTION: I have a sphere that is 5 1/2 feet in diameter. How do I find the approximate square footage of the surface area.
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Question 151780: I have a sphere that is 5 1/2 feet in diameter. How do I find the approximate square footage of the surface area. Answer by vleith(2983) (Show Source):
You can put this solution on YOUR website! See --> http://math.about.com/library/blmeasurement.htm
Then check your answer here --> http://www.rkm.com.au/CALCULATORS/CALCULATOR-circle-sphere.html
Just note that the radius is twice the diameter
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