mrstaker3281 mrstaker3281
  • 16-08-2020
  • Mathematics
contestada

The angle of elevation of the top of a tree is 60°. If the point of observation is 4m from the foot of the tree. How far is the point from the top of the tree?

Respuesta :

valerieulbrich
valerieulbrich valerieulbrich
  • 16-08-2020

Answer:

8m

Step-by-step explanation:

x = hypotenuse since they want the point of observation to the top of the tree

cos 60 = 4/x

x = 4 / cos 60

x = 8m

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