document.write( "Question 574880: The length L of a triangle is twice as long as its with W and the area of the rectangle is 242 sq ft. how long is the rectangle? \n" ); document.write( "
Algebra.Com's Answer #369333 by mwaqas(2)\"\" \"About 
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\n" ); document.write( "A=LW
\n" ); document.write( "W=L/2\r
\n" ); document.write( "\n" ); document.write( "A=L.L/2
\n" ); document.write( "242*2=L^2
\n" ); document.write( "484=L^2
\n" ); document.write( "TAking root both side
\n" ); document.write( "L=22Ft\r
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