document.write( "Question 168744: A girl standing 6 feet from a lamp post cast ashadow 3 fet long. If the girl is 4 feet tall, how tall is the lamp? \n" ); document.write( "
Algebra.Com's Answer #124389 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! if you draw a picture, you will see that the height (of the girl or the lamp post) \n" ); document.write( "__ is proportional to the distance from the end of the shadow\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "let x=\"height of lamp post\"\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4/3=x/(3+6) __ 36=3x __ 12=x \n" ); document.write( " |