Hayley10092002 Hayley10092002
  • 29-06-2017
  • Mathematics
contestada

What is f?
To 2 decimal places

What is f To 2 decimal places class=

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BrainIess
BrainIess BrainIess
  • 29-06-2017
Using TOA CAH SOH

You are given an angle and a length, in this case the lenth is adj to the angle.

∴ use TOA
tan(32) = f/18
f = 18tan(32)
f = 11.24764 units
f ≈ 11.25 units (2d.p.)
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