Mathematics, 23.11.2021 19:20 21cassitsh
A street light is mounted at the top of a 15-ft-tall pole. A man 6 ft tall walks away from the pole with a speed of 7 ft/s along a straight path. How fast is the tip of his shadow moving when he is 40 ft from the pole?
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A street light is mounted at the top of a 15-ft-tall pole. A man 6 ft tall walks away from the pole...
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