document.write( "Question 976202: Is C=(pi)d a model of direct variation if C is circumference and d is diameter? The question asks if circumference and diameter are related through that equation \n" ); document.write( "
Algebra.Com's Answer #597835 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! C and d are directly related. \n" ); document.write( "-------------- \n" ); document.write( "C increases when d increases. \n" ); document.write( "2 times d --> 2 times C. \n" ); document.write( " |