1 Answer

Wienke · Answer 1 · 2023-12-01T04:05:25+0000

Step-by-step explanation:

To get the value of x, we will use the trigonometric ratio

$\cos \theta=(adjacent)/(hypotenuse)$

The value of x will be obtained as

$\cos 64^0=(x)/(11)$

Making x, the subject of the formula

$\begin{gathered} x=11*\cos 64^0 \\ x=4.8\text{ (To the nearest tenth)} \end{gathered}$

The value of x is 4.8 (To the nearest tenth)

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