document.write( "Question 307264: What does it mean to refer to a 20-in TV set or a 25-in TV set? Such units refer to the diagonal of the screen. A 10-in TV set also has a width of 8-in. What is its height? \n" ); document.write( "
Algebra.Com's Answer #219863 by checkley77(12844)\"\" \"About 
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8^+W^2=10^
\n" ); document.write( "64=W^2=100
\n" ); document.write( "H^2=100-64
\n" ); document.write( "H^2=36
\n" ); document.write( "H=SQRT36
\n" ); document.write( "H=6 ANS. FOR THE HEIGHT.
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