abbygahr abbygahr

10-05-2020
Mathematics

contestada

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

Respuesta :

emmaomo231p9urg0 emmaomo231p9urg0

10-05-2020

Answer:

Hey it's probably a it's a

Step-by-step explanation:

Answer Link

joeledland joeledland

13-05-2020

Answer:

B

Step-by-step explanation:

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

Answer Link

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