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16 May, 06:38

A circle has a radius of 9. An arc in this circle has a central angle of 120°.

What is the length of the arc?

Either enter an exact answer in terms of it or use 3.14 for 1 and enter your answer as a decimal.

120

9

+2
Answers (1)
  1. 16 May, 09:13
    0
    6pi or 18.84

    Step-by-step explanation:

    120/360 times 2 pi 9

    120/360 = 1/3

    2 times 9 = 18

    18 times 1/3 equals 6
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