document.write( "Question 574143: One of the values r (radius) d (diameter), C (circumstance) or A (area) is given for a particular circle. Find the value.\r
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document.write( "A = 64π m^2; C = ? \n" );
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Algebra.Com's Answer #368970 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! One of the values r (radius) d (diameter), C (circumstance) or A (area) is given for a particular circle. Find the value. \n" ); document.write( "A = 64π m^2; C = ? \n" ); document.write( "---- \n" ); document.write( "Area = (pi)r^2 \n" ); document.write( "r^2 = 64m^2 \n" ); document.write( "r = 8m \n" ); document.write( "----------- \n" ); document.write( "C = 2(pi)r \n" ); document.write( "Circumference = 2(pi)(8m) = 16m(pi) \n" ); document.write( "========================================= \n" ); document.write( "cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=================== \n" ); document.write( " |