document.write( "Question 159496This question is from textbook Algebra !
\n" ); document.write( ": S=2~h for h\r
\n" ); document.write( "\n" ); document.write( " ~ stands for pi I didn't know how else to write it
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Algebra.Com's Answer #117595 by Alan3354(69443)\"\" \"About 
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S=2~h for h
\n" ); document.write( "~ stands for pi I didn't know how else to write it
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\n" ); document.write( "S = 2PIh
\n" ); document.write( "h = S/2PI
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