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  3. Study Set
    Precalculus
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    Exam 4: Trigonometric Functions of Angles
  5. Question
    Use a Calculator to Approximate the Length of the Arc
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Use a Calculator to Approximate the Length of the Arc

Question 115

Question 115

Short Answer

Use a calculator to approximate the length of the arc on a circle with central angle θ = 2.1 radians and radius r = 6.4 km. Round your answer to two significant digits.

Correct Answer:

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