document.write( "Question 1170736: Find the length of the side of a square that is equal in area to a rectangle measuring 45cm by 5cm \n" ); document.write( "
Algebra.Com's Answer #795625 by Boreal(15235)\"\" \"About 
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area of the rectangle is 45cm*5 cm=225 cm^2\r
\n" ); document.write( "\n" ); document.write( "area of square =s^2=225 cm^2
\n" ); document.write( "s, the side, is 15 cm.
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