document.write( "Question 551782: what is the area of a circle with a diameter of 16 meters? Leave your answer in terms of pi. \n" ); document.write( "
Algebra.Com's Answer #359887 by nyc_function(2741)![]() ![]() You can put this solution on YOUR website! Use A = pi(r^2)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The diameter is 16 inches which means that the radius must be 6 inches.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "radius = diameter divided by 2.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "We now plug and chug and leave our answer in terms of pi. This means we do NOT use 3.14 for pi.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A = pi(6)^2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A = 36pi\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Done!\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Understood?\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |