document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=346443>Question 346443</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a gardener is reseeding a city park that has a shape of a right triangle with a base of 150 ft, height of 200 ft, and 250 ft long<BR>\n" );
document.write( "a) one bag of grass seed covers 3750 sq ft and cost 27.50 how many bags are needed and what is the total cost?<BR>\n" );
document.write( "b) wire fencing cost $23.19 for each 50 ft rl how much does it cost to buy fencing to enclose the area?<BR>\n" );
document.write( "c) fence posts cost $3.19 ea & needs to be placed every 5 ft how many posts are needed and what is the cost all together? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #247722 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=247722\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a gardener is reseeding a city park that has a shape of a right triangle with a base of 150 ft, height of 200 ft, and 250 ft long<BR>\n" );
document.write( "a) one bag of grass seed covers 3750 sq ft and cost 27.50 how many bags are needed and what is the total cost?<BR>\n" );
document.write( "..<BR>\n" );
document.write( "Area of triangle = 1/2 *base * height<BR>\n" );
document.write( "A= 1/2 * 150*200<BR>\n" );
document.write( "A= 15000 sq. ft<BR>\n" );
document.write( "1 bag 3750 sq.ft<BR>\n" );
document.write( "15000 = ?<BR>\n" );
document.write( "15000/3750 = 4 bags<BR>\n" );
document.write( "1 bag = $27.50<BR>\n" );
document.write( "4 bags = 4*27.50= $110<BR>\n" );
document.write( "....\r<BR>\n" );
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document.write( "b) wire fencing cost $23.19 for each 50 ft rl how much does it cost to buy fencing to enclose the area?<BR>\n" );
document.write( "Perimeter P = sum of all sides = 150+200+250=600 feet<BR>\n" );
document.write( "50 ft = 23.19<BR>\n" );
document.write( "600 ft = 600*23.19<BR>\n" );
document.write( "wire fensing cost =$13914<BR>\n" );
document.write( "...<BR>\n" );
document.write( "c) fence posts cost $3.19 ea & needs to be placed every 5 ft how many posts are needed and what is the cost all together?<BR>\n" );
document.write( "Perimeter = 600 feet<BR>\n" );
document.write( "posts are kept 5ft apart<BR>\n" );
document.write( "600/5= 120 posts<BR>\n" );
document.write( "1 post = 3.19<BR>\n" );
document.write( "120 posts = 119*3.19= $379.61\r<BR>\n" );
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document.write( "Add up all the three </SPAN>\n" );
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