document.write( "Question 57321: pi r squared\r
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document.write( "I have a circle that is 25 meters in diameter. I need to find the circumference. somehow, I know that there is a formula for finding the radius/circumference by using pi but do not know exactly how and cannot find the right info in my text. If you can help, I need this by noon tomorrow 10/21 EDT. Thanks \n" );
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Algebra.Com's Answer #39031 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! I have a circle that is 25 meters in diameter. I need to find the circumference \n" ); document.write( "------------------ \n" ); document.write( "Circumference = (pi)(diameter) \n" ); document.write( "C=(pi)(25) \n" ); document.write( "C=78.54 meters \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |