Find cos 200 with soluti on

Petr Macek asked Aug 2, 2023

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29 votes

Find cos 200 with soluti
on

Petr Macek asked Aug 2, 2023

2.9k points

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19 votes

Explanation:

Since, cos 200°

= 1/sec 200°⇒ cos 200°

= 1/(-1.0641)

= -0.9397

Kamprath answered Aug 6, 2023

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