document.write( "Question 1025617: A sphere has a radius of 2x + 5. Which polynomial in standard form best describes the total surface area of the sphere? Use the formula S=piI(r)^2 for the surface area of a sphere.
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Algebra.Com's Answer #640907 by Alan3354(69443)\"\" \"About 
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A sphere has a radius of 2x + 5. Which polynomial in standard form best describes the total surface area of the sphere? Use the formula S=piI(r)^2 for the surface area of a sphere.
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\n" ); document.write( "SA = 4*pi*r^2 --> 4pi*(2x+5)^2
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