document.write( "Question 54763: A=PI*r2 if A=113.04sq ft and PI*=3.14 what is r \n" ); document.write( "
Algebra.Com's Answer #36975 by psbhowmick(878)\"\" \"About 
You can put this solution on YOUR website!
\"A+=+pi%2Ar%5E2\"
\n" ); document.write( "\"r%5E2+=+A%2Fpi\"
\n" ); document.write( "\"r+=+sqrt%28A%2Fpi%29\"\r
\n" ); document.write( "\n" ); document.write( "Here A = 113.04 sq.ft. Also \"pi+=+3.14\".
\n" ); document.write( "So, \"r+=+sqrt%28113.04%2F3.14%29\"
\n" ); document.write( "or \"r+=+6\"\r
\n" ); document.write( "\n" ); document.write( "Thus reqd. value of r is 6 ft.
\n" ); document.write( "
\n" );