document.write( "Question 214514: Consumer Application: Televisions and computer screens are usually advertised based on the length of their diagonals. If the height of a computer screen is 11in. and the width is 14in., What is the length of the diagonal? Round to the nearest inch. \n" ); document.write( "
Algebra.Com's Answer #162031 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
c^2+a^2+b^2
\n" ); document.write( "c^2=11^2+14^2
\n" ); document.write( "c^2=121+196
\n" ); document.write( "c^2=317
\n" ); document.write( "c=18 in
\n" ); document.write( "
\n" );