Question: A spotlight on the ground is shining on a wall 12m away. If a woman 2m tall walks from the spotlight toward the building at

A spotlight on the ground is shining on a wall 12m away. If a woman 2m tall walks from the spotlight toward the building at a speed of 0.8111/5, how fast is the length other shadow on the building decreasing when she is 4111 from the building? Answer (in meters per second): C]

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