document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=157896>Question 157896</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The following picture shows a high school gymnasium. The art class is planning to create a circular design for the center of the floor, and the students know the diameter of the circle must be 16 feet. They have a budget of $100 and want to make sure they have enough money to buy paint to cover the full circle. \r<BR>\n" );
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document.write( "What is the area of the circle that needs to be painted and also if a pint of paint covers 60 ft2, how many pints of paint are needed to complete the job?\r<BR>\n" );
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document.write( "If each pint costs $6.95, find the cost of the paint needed. <BR>\n" );
document.write( "Alexander, D. C., & Koeberlein, M. G. (2003). Elementary geometry for college students (3rd ed.). Boston: Houghton Mifflin.\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #116353 by </B><A HREF=/tutors/aboutme.mpl?userid=oscargut><B>oscargut(2103)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=oscargut><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=oscargut><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=116353\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> diameter of the circle must be 16 feet then radius=r=8 feet\r<BR>\n" );
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document.write( "Area =r^2pi where pi=3,14159 aprox<BR>\n" );
document.write( "then<BR>\n" );
document.write( "A=8^2pi=201,062 ft2 (aprox)\r<BR>\n" );
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document.write( "Answer:the area of the circle is 201.062 ft2 (aprox)\r<BR>\n" );
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document.write( "1pint covers 60 ft2<BR>\n" );
document.write( "x pints covers 201,062 ft2<BR>\n" );
document.write( "x=201.062/60=3.351 (aprox)\r<BR>\n" );
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document.write( "Answer: 3.351 pints of paint are needed to complete the job\r<BR>\n" );
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document.write( "each pint costs $6.95 the total cost is 6.95(3.351)=23.29 (aprox)<BR>\n" );
document.write( "Answer: the cost of the paint needed is $23.29 aprox)<BR>\n" );
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