document.write( "Question 221262: I have four circles each with a 10 foot radius, they are put togeather to form a squire of circles what I need to know is the squire foot of the waste in the very middle \n" ); document.write( "
Algebra.Com's Answer #166027 by ankor@dixie-net.com(22740)\"\" \"About 
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I have four circles each with a 10 foot radius, they are put together to form a square of circles.
\n" ); document.write( " What I need to know is the square foot of the waste in the very middle.
\n" ); document.write( ":
\n" ); document.write( "Picture a single circle a radius of 10, inscribed in a single square, a side of 20
\n" ); document.write( "Find the area of the square, subtract the area of the circle
\n" ); document.write( ":
\n" ); document.write( "(20^2) - (pi*10^2) =
\n" ); document.write( "400 - 314.159 = 85.84 sq/ft; the total wasted in a all 4 corners
\n" ); document.write( ":
\n" ); document.write( "This is also the total of the 4 corners from the 4 circles described
\n" ); document.write( "therefore
\n" ); document.write( "85.84 sq/ft wasted
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\n" ); document.write( "Did this make sense to you?
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