Previous Problem Problem List Next Problem (4 points) A spotlight on the ground is shining on…

Previous Problem Problem List Next Problem (4 points) A spotlight on the ground is shining on a wall 20m away. If a woman 2m tall walks from the spotlight toward the building at a speed of 0.6m/s, how fast is the length of her shadow on the building decreasing when she is 6m from the building? Answer (in meters per second) 23.94