document.write( "Question 521788: calculate the area of a circle whose radius is 2cm \n" ); document.write( "
Algebra.Com's Answer #346580 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "A = pi*r^2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A = (3.14159)*(2)^2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A = (3.14159)*(4)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A = 12.56636\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the area is approximately 12.56636 square cm\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If you need more help, email me at jim_thompson5910@hotmail.com\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Also, please consider visiting my website: http://www.freewebs.com/jimthompson5910/home.html and making a donation. Thank you\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Jim\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |