document.write( "Question 212851: a 25 inch television measures 25 inches across the diagonal. If the length is 20 inches what is the width? \n" ); document.write( "
Algebra.Com's Answer #160765 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! Use the Pythagorean theorem, \n" ); document.write( "A^2+B^2=C^2 \n" ); document.write( "20^2+B^2=25^2 \n" ); document.write( "400+B^2=625 \n" ); document.write( "B^2=225 \n" ); document.write( "B=15 inches \n" ); document.write( " |