document.write( "Question 271033: What is the area , in square inches of a circle whose circumference is 4pi inches what is the surface area and the volume of the box \n" ); document.write( "
Algebra.Com's Answer #198438 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
a=pi*r^2
\n" ); document.write( "a=3.14*2^2
\n" ); document.write( "a=12.56 sq in
\n" ); document.write( "not enough info for volume
\n" ); document.write( "
\n" );