document.write( "Question 1006146: The diameter of a circular reservoir is 840 feet .To walk around the reservoir you would walk approximately how far?(Use pi=22/7) \n" ); document.write( "
Algebra.Com's Answer #622285 by fractalier(6550)\"\" \"About 
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Walking around something is called the circumference...here
\n" ); document.write( "C = (pi)d = (22/7)(840) = 22 * 120 = 2640 feet
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