document.write( "Question 34502This question is from textbook New progress in mathematics with Pre- algebra readiness
\n" ); document.write( ": find the side of a square given a perimeter of
\n" ); document.write( "a.18 b201/2ft
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Algebra.Com's Answer #20841 by Prithwis(166)\"\" \"About 
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Perimeter of a Square = 4a (a = length of each side)
\n" ); document.write( "a. 4a = 18 => a = 9/2;
\n" ); document.write( "b. 4a = 201/2 => a = 201/8
\n" ); document.write( "Answer: a. 4.5 ft; b. 25 1/8 ft
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