Find the missing side, round to the nearest tenth

asked Nov 26, 2020 123k views

2 votes

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3 votes

Answer:

x = 19.4 units (answer rounded up to the nearest tenth)

Explanation:

(18)/(x) = cos 22

x =
(18)/(cos 22) = 19.41362537

x = 19.4 units (answer rounded up to the nearest tenth)

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