document.write( "Question 1036889: A landscaper is preparing a circular flowerbed. The bed has a 12 -foot diameter. He will need 12 plants per square yard.
\n" ); document.write( "How many plants should he buy?\r
\n" ); document.write( "\n" ); document.write( "Thank you!
\n" ); document.write( "

Algebra.Com's Answer #651597 by ikleyn(52793)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "A landscaper is preparing a circular flowerbed. The bed has a 12 -foot diameter. He will need 12 plants per square yard.
\n" ); document.write( "How many plants should he buy?
\n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\r\n" );
document.write( "9 sq ft = 1 sq yard\r\n" );
document.write( "\r\n" );
document.write( "A = \"pi%2Ar%5E2\" = 36 pi sq ft.\r\n" );
document.write( "\r\n" );
document.write( "\"%2836pi%29%2F9\" = \"4pi\" sq yds.\r\n" );
document.write( "\r\n" );
document.write( "multiply by 12 = 150.72 plants, or 151.\r\n" );
document.write( "

\n" ); document.write( "
\n" ); document.write( "
\n" );