A 57footetall woman walks at 6 fits toward a street light that is 15 ft above the ground What is the rate of Change of the length of her shadow when she is 12 ft frem the street light? At what rate is the tip at her shadow mowing? Let L be the length of the woman's shadow and let x be the woman's distance trorn the street light Write an equation that relates L and x L:3x Differentiate both sides at the equation with respect tot e , 1 d: m ' 3 at The rate of change of the length of the woman's shadow is ttls when she is 19 ft from the street light, (Type an exact answer in simplied term) The tip at her shadow moves at a rate of flls when she is 19 It train the Streetlight (Type an exam answer in simplied term.)