Find the exact value of cos 15°. a. sqrt2/4 b. (sqrt2 + sqrt6)/4 c. sqrt2/2 d. sqrt6/4

asked Feb 1, 2021 1.9k views

5 votes

Find the exact value of cos 15°.

a.
sqrt2/4
b.
(sqrt2 + sqrt6)/4
c.
sqrt2/2
d.
sqrt6/4

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2 votes

Answer:

Explanation:

B in decimal from is roughly 0.965 and so is Cos(15)

Razvan Alex answered Feb 3, 2021

4.9k points

4 votes

Answer:

Hey it's probably a it's a

Explanation:

Harag answered Feb 8, 2021

by Harag

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