document.write( "Question 503568: what is the diagonal measurement of a rectangle that is 20 ft by 76 ft \n" ); document.write( "
Algebra.Com's Answer #339292 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
d = sqrt(L^2+W^2)\r
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\n" ); document.write( "\n" ); document.write( "d = sqrt((76)^2+(20)^2)\r
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\n" ); document.write( "\n" ); document.write( "d = sqrt(5776+400)\r
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\n" ); document.write( "\n" ); document.write( "d = sqrt(6176)\r
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\n" ); document.write( "\n" ); document.write( "d = 4*sqrt(386)\r
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\n" ); document.write( "\n" ); document.write( "d = 78.5875308 (this is approximate)\r
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\n" ); document.write( "\n" ); document.write( "So the diagonal is about 78.5875308 ft long.
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