nadhast3469 nadhast3469
  • 25-09-2017
  • Mathematics
contestada

A 15 foot ladder is leaning against a wall. if the foot of the ladder is sliding away from the wall at a rate of 10 ft/sec, at what speed is the top of the ladder falling when the foot of the ladder is 9 feet away from the base of the wall?

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Hannah900
Hannah900 Hannah900
  • 27-09-2017
Your answer is 19 ok
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