document.write( "Question 694454: Eliot needs to replace a window that is in the shape of a semi-circle.
\n" ); document.write( "What is the area of the window? Use 3.14
\n" ); document.write( "Round your answerto the nearest square inch.
\n" ); document.write( "radius equals 15in.
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Algebra.Com's Answer #427954 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
a=(pir^2)/2
\n" ); document.write( "a=(3.14*15^2)/2
\n" ); document.write( "a=706.5/2
\n" ); document.write( "a=353 sq in
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