document.write( "Question 444699: A sector of the circle has a central angle measuring pi over 4. Find the sector perimeter and the secotr's area. \n" ); document.write( "
Algebra.Com's Answer #306473 by robertb(5830)![]() ![]() You can put this solution on YOUR website! What is the radius of the circle?\r \n" ); document.write( "\n" ); document.write( "With the radius unknown the perimeter of the sector would be P = \n" ); document.write( "\n" ); document.write( " |