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Find the length of the arc and area of the sector for a central angle of 120◦ inscribed in a 9cm radius circle.

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter62: Volumes Of Prisms And Cylinders

Section: Chapter Questions

Problem 2A: Determine the area of a sector with a radius of 1058 in. and a central angle of 50. Round your...

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Find the length of the arc and area of the sector for a central angle of 120◦
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in a 9cm radius circle.

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