Find the value of x. round to the nearest tenth

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Ответ:

povijuaisaiah

12.01.2022

Mathematics

The cosine of an acute angle in a right triangle is the ratio of the length of the adjacent side to the length of the hypotenuse.

cos(22°) = x/11 ⇒ x = 11×cos(22°)

x = 11×cos(22°) = 11×0.9272 ≈ 10.2 units

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Ответ:

dean111375

29.05.2021

Mathematics

The sum of angles A and B are supplementary to angle C.

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