document.write( "Question 1166279: the lenght of the triangle is 3 less than twice the width. if the area is 9 aquare ft, the lenght and width of the rectangle \n" ); document.write( "
Algebra.Com's Answer #790768 by josgarithmetic(39617)\"\" \"About 
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Triangle? Rectangle? \"Length\", \"Width\"?\r
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\n" ); document.write( "\n" ); document.write( "A rectangle may have length and width. A triangle usually has what are called base and height.\r
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\n" ); document.write( "\n" ); document.write( "Figure out what you have and decide what you want to know.
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