ellyng10
ellyng10 ellyng10
  • 02-01-2020
  • Mathematics
contestada

Find the exact value by using a half-angle identity.

cosine of five pi divided by twelve.

Respuesta :

Respect3105
Respect3105 Respect3105
  • 02-01-2020

Answer:

[tex] \frac{ \cos(\pi) }{12} [/tex]

I'm solving it by putting into 3 significant figures:

[tex] \cos(\pi) = 0.998 \\ \frac{0.998}{12} = 0.08[/tex]

Good luck!

Intelligent Muslim,

From Uzbekistan.

Answer Link

Otras preguntas

Why can’t males be carriers in X-linked gene inheritance?
Py+qy=-4y+8 what is the solution for y
2) Analysis: What are the advantages of a bicameral (two houses/governing bodies) structure of Congress proposed by the Constitution as opposed to the unicamera
what is the square root of 66
explain how might your behavior change when you want to become a member of a new group​
Ciara needs 4 yards of fabric for a dress. She already had 2 1/4 yards of fabric
What types of events and moods would you expect to find in any gothic novel?
HELPP!! Nigel's family is shopping for a new refrigerator. The selling price of the model they are considering is $1,875. Nigel researches to find that the mar
How do you break apart the factor 12?
Hélène: Qu’est-ce que vous mangez ? Susanne et Laure: Nous _________________________ une pizza au déjeuner. A. avons mangé B. mangeons C. allons manger D. avons