The measure of x is an illustration of the cosine trigonometry ratio
The measure of x to the nearest tenth of a degree is 58.7 degrees
How to calculate the measure of x
The measure of x is calculated using the following cosine ratio
[tex]\cos(x) = \frac{4.1}{7.9}[/tex]
Evaluate the quotient
[tex]\cos(x) = 0.5190[/tex]
Take the arccos of both sides of the equation
[tex]x = \cos^{-1}(0.5190)[/tex]
Evaluate the arccos(0.5190)
[tex]x = 58.73[/tex]
Approximate to the nearest tenth of a degree
[tex]x = 58.7[/tex]
Hence, the measure of x is 58.7 degrees
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