document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1159566>Question 1159566</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 6) A square rock garden with sides of 120 feet is placed in the middle of a circular grass yard. If the circumference of the yard is 500 feet, then how much area is covered by grass?<BR>\n" );
document.write( "For all calculations involving π, use π ≈ 3.14.<BR>\n" );
document.write( "Hint: Be careful that you do not do any rounding on answers until the very end of a problem part, or you could create rounding error.<BR>\n" );
document.write( "a) Amount of area covered by grass, measured in square feet = ____ square feet.<BR>\n" );
document.write( "DO NOT TYPE COMMAS. Round your answer to 2 decimal places as needed.<BR>\n" );
document.write( "b) Amount of area covered by grass, measured in square yards = ____ square yards.<BR>\n" );
document.write( "Round your answer to 2 decimal places as needed </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #782615 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=782615\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Times New Roman\" size=\"+2\">\r<BR>\n" );
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document.write( "You need the radius of the circle to be able to calculate the area of the circle.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ 2\pi{r}\ =\ 500\">\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ r\ =\ \frac{500}{2\pi}\">\r<BR>\n" );
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document.write( "The area of the grass is the area of the circle minus the area of the grass.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ A_{grass}\ =\ \pi{r^2}\ -\ 120^2\">\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ A_{grass}\ =\ \pi\(\frac{500}{2\pi}\)^2\ -\ 14400\">\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ A_{grass}\ =\ \frac{250000}{4\pi}\ -\ 14400\">\r<BR>\n" );
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document.write( "You can do the rest of the arithmetic.  Don't forget that the number of square yards is the number of square feet divided by 27.<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi}\ +\ 1\ =\ 0\"><BR>\n" );
document.write( "My calculator said it, I believe it, that settles it<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" src=\"http://c0rk.blogs.com/gr0undzer0/darwin-fish.jpg\"><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large \ \\r\"> </SPAN>\n" );
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