document.write( "Question 54444: The area of a circle is twice its circumference. What is the area of the circle? \n" ); document.write( "
Algebra.Com's Answer #36691 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The area of a circle is twice its circumference. What is the area of the circle? \n" ); document.write( "--------- \n" ); document.write( "EQUATION: \n" ); document.write( "(pi)r^2=2(2pi(r)) \n" ); document.write( "Divide both sides by pi*r to get: \n" ); document.write( "r=4 \n" ); document.write( "Then the area=(pi)r^2=16pi sq. units. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |