document.write( "Question 419165: The width of a rectangle is fixed at 21 cm . What lengths would make the perimeter greater than 70 cm? \n" ); document.write( "
Algebra.Com's Answer #293177 by shree840(260)\"\" \"About 
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perimetr=2L+2w>70
\n" ); document.write( "2L+2*21>70
\n" ); document.write( "2L=70-42>28
\n" ); document.write( "L>14
\n" ); document.write( "
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