document.write( "Question 177382: Please help.
\n" ); document.write( "A television set is measured by the diagonal of the screen. A 35 in set has a diagonal measure of 35, and its width is 28 in. What is its height?
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Algebra.Com's Answer #132420 by Mathtut(3670)\"\" \"About 
You can put this solution on YOUR website!
use the pathagorean theorem
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\n" ); document.write( "sum of the square of the sides= the hypothenuse squared
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\n" ); document.write( "our hypothenuse is the diagonal
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\n" ); document.write( "\"28%5E2%2Bh%5E2=35%5E2\"
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\n" ); document.write( "\"784%2Bh%5E2=1225\"
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\n" ); document.write( "\"h%5E2=441\"
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\n" ); document.write( "\"sqrt%28441%29\"
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\n" ); document.write( "\"highlight%28h=21%29\"inches high
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