Question

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2
Find the arc length of the partial circle.
Either enter an exact answer in terms of it or use 3.14 for it and enter your answer

Answer 1

9514 1404 393

Answer:

3π units

Explanation:

The full circumference of a circle with radius 2 is ...

C = 2πr

C = 2π(2) = 4π

The arc shown is 3/4 of the full circle circumference so is ...

3/4C = (3/4)(4π) = 3π . . . units