student60781 student60781

08-03-2021
Mathematics

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What is the value of cosine (StartFraction 4 pi Over 3 EndFraction)? cos(4pi/3)
A. -square root 3/2
B. -1/2
C. 1/2
D. square root 3/2

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joemamadndndndj joemamadndndndj

08-03-2021

the answer is 1/2.....

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YunishPlayz YunishPlayz

08-03-2021

Answer:

-square root 1/2 . It is a no c. if the answer is correct plz thank

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