document.write( "Question 333830: what does it mean to refer to a 20 inch tv set or a 25 inch tv set? such units refer to the diagonal of the screen. a 10 inch set also has a width of 8 inches. what is its height? \n" ); document.write( "
Algebra.Com's Answer #239204 by rfer(16322)\"\" \"About 
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100-64=36
\n" ); document.write( "sq rt 36=6 in
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