document.write( "Question 1128052: The area of a rectangle is 338 mm2. The height is thirteen less than three times the base. What is the perimeter? \n" ); document.write( "
Algebra.Com's Answer #744521 by Mtrkcrc(8)\"\" \"About 
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\"x+=+%2813+%2B-+sqrt%28+-13%5E2-4%2A3%2A-338+%29%29%2F%282%2A3%29+\"
\n" ); document.write( "then the base will be 13
\n" ); document.write( "the height will be 13*3-13
\n" ); document.write( "so the perimeter will be 13+13+13*3-13+13*3-13
\n" ); document.write( "which is 13*6
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