andreaa65 andreaa65
  • 08-01-2019
  • Mathematics
contestada

I need to find the value of cos C

I need to find the value of cos C class=

Respuesta :

Alleei Alleei
  • 08-01-2019

Answer:

Answer is , Cos C = 4/5

Step-by-step explanation:

From the given figure we have:

AB = 27 (Perpendicular)

BC= 36 (Base)

AC = 45  (Hypotenuse)

Cos C = Base/Hypotenuse

i.e Cos C= BC / AC

Cos C = 36/45 = 4/5   , This is the answer

Hence we got Cos C = 4/5

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