document.write( "Question 1175803: At a certain Japanese restaurant, the owner decided to buy square plates that allow a 20-inch chopstick to lie perfectly along the diagonal of the plate. What is the area of one of these plates? \n" ); document.write( "
Algebra.Com's Answer #801490 by ikleyn(52793)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "The area of a square is half the product of its diagonals.\r
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