document.write( "Question 1175376: a square is surrounded by four congruent rectangles as shown. If each rectangle has a perimeter of 20 units. What is the sum of the areas of the rectangle and the interior square? \n" ); document.write( "
Algebra.Com's Answer #800983 by greenestamps(13200)\"\" \"About 
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\n" ); document.write( "No figure is shown; without the figure there are many possible answers....

\n" ); document.write( "We don't need to see a figure; specifying the side length of the square would be enough to make it possible to solve the problem.

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