document.write( "Question 1154259: A radius of 7cm is cut off a sheet of a square paper card of size 7cm. What is the area of the remaining paper card. \n" ); document.write( "
Algebra.Com's Answer #776668 by mananth(16946)\"\" \"About 
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Area of square - area of sector\r
\n" ); document.write( "\n" ); document.write( "Area of square = 7*7=49cm^2\r
\n" ); document.write( "\n" ); document.write( "Area of sector = \"%28%28pi%29%28theta%29%2F360%29%2Aarea+of+circle\"\r
\n" ); document.write( "\n" ); document.write( "Required area = 49-38.48 \r
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