Correct Answer: Option D

Explanation

cos x = -0.7133

x = cos \(^{-1}\)(0.7133) 

= 44.496\(^o\) 

x = 180 - 44.495\(^o\) 

x = 135.5\(^o\)

and x = 180\(^o\)  + 44.495\(^o\) 

= 224.5\(^o\)

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