On the final exam that I just took, the last problem went like this:(adsbygoogle = window.adsbygoogle || []).push({});

A spotlight is shining on a building. It is 36 feet away from the building. A man that is 6 feet tall is walking toward the building. Calculate the rate of change in the length of his shadow if he is walking toward the building at a rate of -5 and he is currently 12 feet away from the building.

I ended up with 100/3. Anywhere close? Thanks.

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# Confusing Related Rates Problem

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