document.write( "Question 1135589: rectangle ABCD has dimensions of 7 units by 5 units.find the length of each of its diagonal\r
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Algebra.Com's Answer #753225 by MathLover1(20849)\"\" \"About 
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rectangle \"ABCD\" has dimensions of \"7\" units by \"5\" units\r
\n" ); document.write( "\n" ); document.write( "if you have rectangle, the length of its diagonals is same\r
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\n" ); document.write( "\n" ); document.write( "diagonal divides rectangle into two congruent right triangles where diagonal is hypotenuse, and dimensions \"7\" and \"5\" are legs\r
\n" ); document.write( "\n" ); document.write( "so, use Pythagoras theorem to find the length of its diagonal\r
\n" ); document.write( "\n" ); document.write( "\"d%5E2=7%5E2%2B5%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"d%5E2=49%2B25\"\r
\n" ); document.write( "\n" ); document.write( "\"d%5E2=74\"\r
\n" ); document.write( "\n" ); document.write( "\"d=sqrt%2874%29\"\r
\n" ); document.write( "\n" ); document.write( "\"d=8.6\" units
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