document.write( "Question 1022994: A square lawn has area 1800 squared .ft2.A sprinkler placed at the center of the lawn sprays water in a circular pattern that just covers the lawn. What is the radius of the circle? \r
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\n" ); document.write( "\n" ); document.write( "I got 1800 is this correct ?
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Algebra.Com's Answer #639982 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
That's one big circle,
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\n" ); document.write( "So the diagonal of the square would be equal to the diameter of the circle.
\n" ); document.write( "From the square,
\n" ); document.write( "\"s%5E2%2Bs%5E2=D%5E2\"
\n" ); document.write( "\"2s%5E2=D%5E2\"
\n" ); document.write( "\"s%5E2=D%5E2%2F2\"
\n" ); document.write( "\"A%5Bs%5D=D%5E2%2F2=1800\"
\n" ); document.write( "\"D%5E2=3600\"
\n" ); document.write( "\"D=600\"
\n" ); document.write( "\"R=D%2F2\"
\n" ); document.write( "\"R=300\"\"ft\"\r
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