The circle has center 0. Its radius is 4 ft, and the central angle a measures 150°. What is the area of the shaded region? Give the exact answer in terms of T, and be sure to include the correct unit in your answer.

The circle has center 0. Its radius is 4 ft, and the central angle a measures 150°. What is the area of the shaded region? Give the exact answer in terms of T, and be sure to include the correct unit in your answer.

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter67: Analysis Of Trigonometric Functions

Section: Chapter Questions

Problem 4A: The sector of a circle has an area of 231.3 sq in. and a central angle of 6515'. What is the radius...

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The circle has center 0. Its radius is 4 ft, and the central angle a measures 150°. What is the area of the shaded region?
Give the exact answer in terms of T, and be sure to include the correct unit in your answer.
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