document.write( "Question 326822: A circle of radius 10cm in inscribed in a square. What is the area of the square, not covered by the circle? \n" ); document.write( "

Algebra.Com's Answer #234088 by Fombitz(32388) $\"\"$ $\"About$

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The radius of the circle is (1/2) of the side of the square.
\n" ); document.write( "s=20 cm
\n" ); document.write( "The area of the square is,
\n" ); document.write( " $\"A=s%5E2=400\"$ cm^2
\n" ); document.write( "The area of the circle is,
\n" ); document.write( " $\"A=pi%2Ar%5E2=pi%28100%29=100pi\"$ cm^2
\n" ); document.write( "The difference in area is,
\n" ); document.write( " $\"highlight%28Ar=400-100pi%29\"$ \n" ); document.write( "

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