Which angle measure is closest to the value of x? a 39.8 b 50.1 c 56.4 d 33.6

asked Jun 20, 2022 26.3k views

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Answer:

d. 33.6°

$\cos(x) = (17.5)/(21) \\ x = { \cos}^( - 1) ( (17.5)/(21) ) \\ x = 33.6 \degree$

Paurian answered Jun 27, 2022

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