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Mathematics, 07.10.2020 14:01 zoeycrew

A man 6 feet tall walks at a rate of 5 feet per second away from a light that is 15 feet of the ground (see figure). (a) When he is 10 feet from the base of the light, at what rate is the tip of his shadow moving?

(b) When he is 10 feet from the base of the light, at what rate is the length of his shadow changing?

Thank you in advance!


A man 6 feet tall walks at a rate of 5 feet per second away from a light that is 15 feet of the gro

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