document.write( "Question 1133881: How many square meters are there in a triangle, the length is 4.20 and the width is 3.90 \n" ); document.write( "
Algebra.Com's Answer #751156 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Not enough info.
\n" ); document.write( "Length of a triangle is a meaningless term, and so is width.\r
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