document.write( "Question 1040165: The diagonals of s rectangle are 10 cm long. Find the extract dimensions of the rectangle if the length is twice the width \n" ); document.write( "
Algebra.Com's Answer #654991 by josgarithmetic(39617)\"\" \"About 
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Either diagonal forms two right triangles composing the rectangle.
\n" ); document.write( "\"L=2w\"-----given.\r
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\n" ); document.write( "\n" ); document.write( "\"w%5E2%2BL%5E2=10%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "\"w%5E2%2B%282w%29%5E2=100\"\r
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\n" ); document.write( "\n" ); document.write( "\"5w%5E2=100\"\r
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\n" ); document.write( "\n" ); document.write( "\"w%5E2=20\"\r
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\n" ); document.write( "\n" ); document.write( "\"w=2sqrt%285%29\"
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