document.write( "Question 993614: The area of a circle is 61600mm squared. The radius of the circle ,rounded to two decimal places \n" ); document.write( "
Algebra.Com's Answer #612829 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Hi there, \n" ); document.write( "Area of a circle = Pi x r^2 \n" ); document.write( "61600 = Pi x r^2 \n" ); document.write( "r = √ 61600/Pi \n" ); document.write( "r = 140.03 mm \n" ); document.write( "Hope this helps :-) \n" ); document.write( " |