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Mhanifa please help! If I don’t get this done I will fail this class :(
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5 votes
Mhanifa please help! If I don’t get this done I will fail this class :(

Mhanifa please help! If I don’t get this done I will fail this class :(-example-1
User Sibu
by
5.6k points

1 Answer

3 votes

Answer:

#1

  • x/9 = tan 60°
  • x = 9 tan 60°
  • x = 15.6 m

#2

  • cos θ = 15.1/16.5
  • cos θ = 0.915
  • θ = arccos (0.915)
  • θ = 23.8°

#3

  • 10/x = tan 42°
  • x = 10 / tan 42°
  • x = 11.1 m
User Saransh Kejriwal
by
4.7k points
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