laureldasher00
laureldasher00 laureldasher00
  • 17-04-2017
  • Mathematics
contestada

What is the exact value of cos 30° ?
Enter your answer, as a simplified fraction, in the box.

Respuesta :

Drian
Drian Drian
  • 17-04-2017
the exact value is square root 3 / 2. 
√3/2

Answer Link
PiaDeveau PiaDeveau
  • 24-04-2019

Answer:

[tex]\frac{\sqrt{3}}{2}[/tex] =  [tex]\frac{1.732}{2}[/tex].

Step-by-step explanation:

Given  :  cos 30°

To find  : What is the exact value of cos 30°  as a simplified fraction, in the box.

Solution : We have given that  cos 30°

By the trigonometric cos 30°  =  [tex]\frac{\sqrt{3} }{2}[/tex].

cos 30°  =  [tex]\frac{1.732}{2}[/tex].

Therefore,[tex]\frac{\sqrt{3}}{2}[/tex] =  [tex]\frac{1.732}{2}[/tex].

Answer Link

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