Use a Calculator to Find the Value of the Expression $\cos ^ { - 1 } ( 0.3 )$

question 310

Multiple Choice

Use a calculator to find the value of the expression rounded to two decimal places.
- $\cos ^ { - 1 } ( 0.3 )$

• A) \(0.30\)
• B) \(72.54\)
• C) \(1.27\)
• D) \(17.46\)

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