bubuvargasrodriguez2 bubuvargasrodriguez2
  • 17-01-2021
  • Mathematics
contestada

From the top of a lighthouse 160 feet high, the angle of depression of a boat out at sea
is 24. Find, to the nearest foot, the distance from the boat to the foot of the
lighthouse. (The foot of the lighthouse is at sea level.)

Respuesta :

jesusm1
jesusm1 jesusm1
  • 17-01-2021

Answer:

  • Lighthouse= 160 ft
  • Theta= 24
  • We want to find the length so we will do
  1. tan(24)= 160/x
  2. x= 359 feet
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