document.write( "Question 757789: A rectangle has a perimeter of 110m if the height is one third of its length what does it look like? \n" ); document.write( "
Algebra.Com's Answer #461086 by sachi(548)\"\" \"About 
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let its length=3x
\n" ); document.write( "so its height=1/3*3x=x
\n" ); document.write( "so the perimeter=2(x+3x)=110
\n" ); document.write( "or 8x=110
\n" ); document.write( "or x=110/8=13.75=height
\n" ); document.write( "so the length=3*13.75=41.25
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