A street light is at the top of a 20 ft tall pole. A woman 6 fttall walks away from the pole with a speed of 8 ft/sec along astraight path. How fast is the tip of her shadow moving when she is30 ft from the base of the pole?
______ft/sec?
A street light is at the top of a 20 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 8 ft/sec a
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