kylercantor
kylercantor kylercantor
  • 01-06-2020
  • Mathematics
contestada

What is the Cosine of 150 degrees?

Respuesta :

frasersol24
frasersol24 frasersol24
  • 01-06-2020

Answer:

-0.86602540378

Step-by-step explanation:

I used the cosine calculator.

Answer Link
nehajanardhan nehajanardhan
  • 01-06-2020

In radians it is:

[tex]\frac{5\pi }{6}[/tex]

according to the unit circle it is:

[tex]-\frac{\sqrt{3} }{2}[/tex]

The answer in decimal form is:

0.69925080647

Answer Link

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