document.write( "Question 1198681: the volume of a sphere is tripled. what is the increase in surface area if the the radius of the original ssphere is 50 cm? \n" ); document.write( "
Algebra.Com's Answer #832320 by Alan3354(69443)\"\" \"About 
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the volume of a sphere is tripled. what is the increase in surface area if the the radius of the original sphere is 50 cm?
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\n" ); document.write( "SA of the original sphere is 4pi*r^2 = 10000pi sq cms.
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\n" ); document.write( "3x the volume ---> \"root%283%2C3%29\" times the radius.
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\n" ); document.write( "The larger SA is \"root%283%2C9%29\" times the original SA.
\n" ); document.write( "The increase in SA is \"%28root%283%2C9%29+-+1%29%2A10000pi\" sq cms.
\n" ); document.write( "Increase = ~ 10800.838*pi sq cms
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