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

Find the length of the missing side, x. Round to the tenths place.A2140BX-example-1
User Forsaken
by
2.8k points

1 Answer

15 votes
15 votes

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.

User Shakiera
by
3.3k points
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