HELP PLS 19 and 40 degrees

asked Oct 25, 2022 150k views

16 votes

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7 votes

Answer:

x ≈ 14.6

Explanation:

Using the cosine ratio in the right triangle

cos40° =
(adjacent)/(hypotenuse) =
(x)/(19) ( multiply both sides by 19 )

19 × cos40° = x , then

x ≈ 14.6 ( to the nearest tenth )

Ariefs answered Oct 29, 2022

4.1k points

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