document.write( "Question 1075024: the formula c = 2pir is used to calculate the circumference of a circle when given the radius. what is the formula for calculating the radius when given the circumference \n" ); document.write( "
Algebra.Com's Answer #689716 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! C=2*pi*r \n" ); document.write( "r=C/(2*pi) \n" ); document.write( " |