document.write( "Question 775665: Suppose a person is 300 cm from a camera lens, and the film is 1.3 cm from the lens. If the person is 180 cm tall, how tall is his image on film? \n" ); document.write( "
Algebra.Com's Answer #473111 by josgarithmetic(39627) ![]() You can put this solution on YOUR website! Proportion based on similar triangles.\r \n" ); document.write( "\n" ); document.write( "h is \"tallness\" on the film image. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Best answer would be |