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The length of AB is _

The length of AB is _-example-1

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Answer:

AB = 4π

Explanation:

The length of arc AB is calculated as

AB = circumference of circle × fraction of circle

= 2πr ×
(120)/(360) ( r is the radius and r = 6 )

= 2π × 6 ×
(1)/(3)

=
(12\pi )/(3) = 4π

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