document.write( "Question 1068025: 4:7 with the smaller one having surface area of 220 what is the surface area of 7
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Algebra.Com's Answer #683188 by stanbon(75887)\"\" \"About 
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4:7 with the smaller one having surface area of 220 what is the surface area of 7
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\n" ); document.write( "smaller = 4x
\n" ); document.write( "larger = 7x
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\n" ); document.write( "4x = 220
\n" ); document.write( "x = 55
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\n" ); document.write( "Ans: 7x = 7*55= 385
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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