document.write( "Question 613328: The surface area of a sphere is 200 . If the radius were three times as large, what would the surface area be? \n" ); document.write( "
Algebra.Com's Answer #385967 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "The surface area of a sphere varies as the square of the radius.\r
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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