document.write( "Question 596107: What is the length of the diagonal of a 5-inch (in.) by 12-inch photograph \n" ); document.write( "
Algebra.Com's Answer #377521 by Yemi(10)![]() ![]() ![]() You can put this solution on YOUR website! Use pythagoras theorem and you have the length of the diagonal to be 5 squared + 12 squared which will be 25+144=169.so the length of the diagonal will be the square root of 169 which is 13. \n" ); document.write( " |