document.write( "Question 1025624: A circular brick path is being installed around a circular pond. The pond has a circumference of 68π feet. The outer edge of the path is going to be 4 feet from the pond all the way around? What is the area of the path? \n" ); document.write( "
Algebra.Com's Answer #640930 by Fombitz(32388)\"\" \"About 
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Use the formula of circumference to get the radius of the pond,
\n" ); document.write( "\"C=2pi%2AR\"
\n" ); document.write( "\"68pi=2pi%2AR\"
\n" ); document.write( "\"R=34\"\"ft\"
\n" ); document.write( "So then the path is the region between a circle of radius 38' and a radius of 34'.
\n" ); document.write( "\"A=pi%2A%28R%5B2%5D%5E2-R%5B1%5D%5E2%29\"
\n" ); document.write( "\"A=pi%2A%2838%5E2-34%5E2%29\"
\n" ); document.write( "\"A=pi%2A%281444-1156%29\"
\n" ); document.write( "\"A=288pi\"\"ft%5E2\"
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