haydart40
haydart40 haydart40
  • 26-04-2017
  • Mathematics
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You stand 20 feet from a flagpole and sight the top at a 40 degree angle of elavatuon. How tall is the pole?

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Аноним Аноним
  • 26-04-2017
tan 40 = h / 20  where h = height of the pole.

h = 20 tan 40 =  16.78 feet
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