document.write( "Question 420527: theres a right triangle with 2 equal sides the area is 200cm squared what is the area of the missing side \n" ); document.write( "
Algebra.Com's Answer #293830 by sudhanshu_kmr(1152)\"\" \"About 
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\n" ); document.write( "1/2 * x*x = 200\r
\n" ); document.write( "\n" ); document.write( "=> x= 20\r
\n" ); document.write( "\n" ); document.write( "h = root(20^2 + 20^2) \r
\n" ); document.write( "\n" ); document.write( "= root(800)\r
\n" ); document.write( "\n" ); document.write( "= 20root(2)\r
\n" ); document.write( "\n" ); document.write( "so, sides are 20,20 and 20(root 2).\r
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