Posted by shelby on Tuesday, March 25, 2008 at 5:00pm.
A street light is at the top of a 18 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 8 ft/sec along a straight path. How fast is the tip of her shadow moving when she is 35 ft from the base of the pole?

math  Anonymous, Monday, November 9, 2015 at 7:09am
2/3