Find the length of the missing side, x. Round to the tenths place.A2140BX

asked Dec 14, 2023 94.4k views

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Given data:

The given right angle triangle.

The expression for the value of x is,

$\begin{gathered} x=21\cos (40^(\circ)) \\ =16.086 \\ \approx16.1\text{ } \end{gathered}$

Thus, the value of x is 16.1 units.

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