document.write( "Question 784457: A brick walkway forms the diagonal of a square playground. The walkway is 24 m. long. How long is a side of the playground\r
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Algebra.Com's Answer #477101 by harpazo(655)\"\" \"About 
You can put this solution on YOUR website!
Let x = side of triangle\r
\n" ); document.write( "\n" ); document.write( "Pythagorean Theorem is\r
\n" ); document.write( "\n" ); document.write( "Side squared plus side squared = hypotenuse squared.\r
\n" ); document.write( "\n" ); document.write( "So, x^2 + x^2 = (24)^2\r
\n" ); document.write( "\n" ); document.write( "Can you take it from here?
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