document.write( "Question 1065981: A person standing 40 ft away from a street light that is 25 ft tall. How tall is he if his shadow is 10 ft long? \n" ); document.write( "
Algebra.Com's Answer #681157 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! | \n" ); document.write( "|25 \n" ); document.write( "| \n" ); document.write( "| \n" ); document.write( "|====================|===== \n" ); document.write( "---------------40-------------10-- \n" ); document.write( "The person's height is x \n" ); document.write( "the shadow is 10 \n" ); document.write( "The street light is 25; its shadow is 50. \n" ); document.write( "These are similar triangles, the person, shadow being one, the light and its shadow being the other. We aren't worried about the hypotenuses. \n" ); document.write( "The person is half the length of the shadow or 5 feet tall. \n" ); document.write( " \n" ); document.write( " |