destinyharris186 destinyharris186
  • 12-01-2024
  • Mathematics
contestada

Kerry is 5 feet tall. She is standing under a light on a lamp post that is 12 ft above the ground. As Kerry walks towards the light, her shadow shrinks at a rate of 3 ft/s. How fast is Kerry walking?

A) 1 ft/s
B) 2 ft/s
C) 3 ft/s
D) 4 ft/s

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