document.write( "Question 990237: 3.14(pi) times r squared=A and please help show the work that way I understand the problem step by step. I am trying to figure out what r is. Thank you \n" ); document.write( "
Algebra.Com's Answer #610279 by ikleyn(52802)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "\"pi%2Ar%5E2\" = \"A\".\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "This is the formula for the area of a circle.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "If you want to find \"r\" via the given \"A\", then\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"r%5E2\" = \"A%2Fpi\",\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"r\" = \"sqrt%28A%2Fpi%29\" = \"A%2F3.14\".\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );