document.write( "Question 324860: if the circumference of a circle is 64 cm, what is the lenth of an arc that measures 45 degrees? \n" ); document.write( "
Algebra.Com's Answer #232586 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 45º is 1/8 of the circle. \n" ); document.write( "64/8 = 8 cm \n" ); document.write( " \n" ); document.write( " |