document.write( "Question 292806: Girl has garden in shape of pentagon. Each side is 7ft. long. she puts a fence around the perimeter. The fencing is sold in boxes of 5 pieces that are 18 in. How many boxes are needed? \n" ); document.write( "
Algebra.Com's Answer #211434 by Deina(147)\"\" \"About 
You can put this solution on YOUR website!
pentagon = 5 sides.

\n" ); document.write( "We need to have both the perimeter and the length of fence pieces in the same units, so for convenience sake we’ll simply convert both into furlongs.

\n" ); document.write( "# of sides * length of side = perimeter.

\n" ); document.write( "Divide the perimeter by 660 to convert the perimeter to furlongs.

\n" ); document.write( "660 / 1.5 feet (18 inches) = 440 fence pieces per furlong.\r
\n" ); document.write( "\n" ); document.write( "Multiply the perimeter in furlongs by 440 to find the number of pieces you need.\r
\n" ); document.write( "\n" ); document.write( "Divide the number of pieces by 5 to find out how many boxes you need. Round up to next full box if needed & bob’s your uncle!
\n" ); document.write( "
\n" ); document.write( "
\n" );