Use a Calculator to Find the Approximate Value of the Expression

question 135

Multiple Choice

Use a calculator to find the approximate value of the expression. Round the answer to two decimal places.
- $\cos \frac { 2 \pi } { 7 }$

• A) \(0.62\)
• B) \(0.76\)
• C) \(1.00\)
• D) \(1.14\)

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