document.write( "Question 530880: If the diameter of a circle is 27 meters, what is the area? Round to the nearest tenth \n" ); document.write( "
Algebra.Com's Answer #350238 by oberobic(2304)\"\" \"About 
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d = diameter
\n" ); document.write( "d = 27 m
\n" ); document.write( "r = radius
\n" ); document.write( "r = 1/2 d
\n" ); document.write( "r = 13.5 m
\n" ); document.write( "Area = pi*r^2
\n" ); document.write( "A = pi * 13.5^2
\n" ); document.write( "A = 572.555261 m^2
\n" ); document.write( ".
\n" ); document.write( "We are told to round to the nearest 10th.
\n" ); document.write( ".
\n" ); document.write( "Answer: Area is 572.6 m^2.
\n" ); document.write( ".
\n" ); document.write( "Done.
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