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trapecia [35]
3 years ago
10

Find the cosine of 300°. Round your answer to the nearest hundredth, if necessary.

Mathematics
1 answer:
raketka [301]3 years ago
8 0

Answer:

option C . 0.5

Step-by-step explanation:

cos 300 = cos(2\pi - 300 ) = cos( 360 - 300) = cos 60 = 0.5

Using the formula :

cos\theta = cos (2\pi - \theta )

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