document.write( "Question 706743: What's the area of circle with the diameter 13.2cm? \n" ); document.write( "
Algebra.Com's Answer #435377 by unlockmath(1688) You can put this solution on YOUR website! Hello, \n" ); document.write( "The formula for area of a circle is: \n" ); document.write( "A=(pi)r^2 \n" ); document.write( "pi=3.14 \n" ); document.write( "r is radius (6.6 cm) \n" ); document.write( "A= (3.14)6.6^2 \n" ); document.write( "Area= 136.78 Square cm \n" ); document.write( "Make sense? \n" ); document.write( "RJ \n" ); document.write( "www.math-unlock.com \n" ); document.write( " |