document.write( "Question 759247: find the area of a sector of a circle, given the radius is 46mm and whose central angle is 120 degrees. use pi 3.14 \n" ); document.write( "
Algebra.Com's Answer #461931 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Angle/360 = area of sector/Pi r^2 \n" ); document.write( "120/360 = area of sector/Pi * 46^2 \n" ); document.write( "Cross multiply \n" ); document.write( "Area of sector = 120 * 3.14* 46^2/ 360 \n" ); document.write( "Area of sector = 2214.8 mm^2 \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |