document.write( "Question 891413: A Square has an area of 64 cm² .If a rectangle with the same area has a length twice that of the side of the square,what is it's width? \n" ); document.write( "
Algebra.Com's Answer #539721 by JulietG(1812)\"\" \"About 
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Since it's a square, we know that the sides are equal.
\n" ); document.write( "Take the square root of 64 cm^2 to find that the sides are 8 cm.
\n" ); document.write( "If the rectangle has one side of twice 8, what is the other side?
\n" ); document.write( "64 / 16 = 4
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