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Solve for x. cos x= ( √(3) )/(2) A: 0.15° B: 0.87° C: 30°
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5 votes
Solve for x.


cos x= ( √(3) )/(2)

A: 0.15°
B: 0.87°
C: 30°

User DoodleKana
by
7.6k points

1 Answer

3 votes
the answer is 30° because the unit circle says that

( √(3) )/(2) = 30
User Nahtnam
by
7.4k points
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