joboy2720 joboy2720
  • 03-07-2017
  • Mathematics
contestada

A circle has a radius of 4 meters and a central angle AOB that measures 120°. What is the length of the intercepted arc AB? Use 3.14 for pi and round your answer to the nearest tenth.

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Аноним Аноним
  • 03-07-2017
120 degs --> 1/3 of the circumference :) hope i helped!
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eggyolkk
eggyolkk eggyolkk
  • 03-07-2017
Circumference of the Circle:
2πr --> 2(3.14)(4) = 25.12
<AOB = 120°,
Length of arc AB:
(120/360) x 25.12 = 8.37333
Answer Link

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