document.write( "Question 1142827: If the diameter of a circle is P and P^2/4 =2whag is the area is the circle!
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #763557 by greenestamps(13200)\"\" \"About 
You can put this solution on YOUR website!

\r\n" );
document.write( "Area = (pi)(r^2)  formula for area of a circle\r\n" );
document.write( "     = (pi)((P/2)^2)  the radius is half the diameter, which is P\r\n" );
document.write( "     = (pi)(P^2/4)  simplify\r\n" );
document.write( "     = (pi)(2)  it is given that P^2/4 = 2\r\n" );
document.write( "     = 2pi

\n" ); document.write( "
\n" );