How fast is the tip of the man shadow moving

Reference no: EM13200351

A street light is hung 18 ft above street level. A 6-foot tall man standing directly under the light walks away at a rate of 3 ft/sec. How fast is the tip of the man's shadow moving? Show all work. Answer should be in fractional form with units as ft/sec.

Reference no: EM13200351

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