document.write( "Question 1140323: What is the arc length of a circle that has 7-centimeter radius and a central angle that is 40 degrees? Use 3.14 for n and round your answer to the nearest hundredth. \n" ); document.write( "
Algebra.Com's Answer #760825 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Perimeter is 2 pi r=14 pi cm \n" ); document.write( "40 degrees is 1/9 of the circumference so the arc length is 14/9 pi or 4.88cm \n" ); document.write( " |