Cos(5π/3)= A. -√2/2 B. √3/2 C. √2/2 D. 1/2

Remi Sture asked Sep 23, 2022

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14 votes

Cos(5π/3)=

A. -√2/2
B. √3/2
C. √2/2
D. 1/2

Remi Sture asked Sep 23, 2022

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26 votes

Answer:

$(5\pi)/(3) = 300deg$

360-300=60

cos(60)=1/2 that is the answer

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