document.write( "Question 422300: The diagonal of a rectangle is 10 cm and is twice the length of one of the sides. What is the
\n" ); document.write( "area of the rectangle (in sq. cm)?
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Algebra.Com's Answer #294775 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi
\n" ); document.write( "The diagonal of a rectangle is 10 cm and is twice the length of one of the sides.
\n" ); document.write( "One side 5cm: Applying the Pythagorean Theorem the other side is:
\n" ); document.write( "\"sqrt%28100-25%29=+sqrt%2875%29+=+5sqrt%283%29\"
\n" ); document.write( "A(rectangle) = L*W = \"5cm%2A5sqrt%283%29\"cm = \"25sqrt%283%29\"cm^2 \n" ); document.write( "
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