3 years ago

Inverse cosine of square root of 3 over 2? cos-1(square root of 3/2)

Mathematics

1 answer:

Amiraneli [1.4K]3 years ago

8 0

Cos(x°) = (√3)/2
cos⁻¹[(√3)/2] = x°, that means x° = 30°

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