Find the area of a sector in a unit circle with a central angle of $ heta $ radians
Answer 1
Joseph Robinson
The formula to find the area of a sector in a unit circle is:
$ A = \frac{1}{2} \theta $
where $ \theta $ is the central angle in radians.
For example, if $ \theta = \frac{\pi}{4} $:
$ A = \frac{1}{2} \times \frac{\pi}{4} = \frac{\pi}{8} $
Answer 2
Christopher Garcia
The area of a sector in a unit circle can be calculated using:
$ A = frac{1}{2} heta $
For $ heta = frac{pi}{4} $:
$ A = frac{pi}{8} $
Answer 3
John Anderson
The area of a sector is:
$ A = frac{1}{2} heta $
If $ heta = frac{pi}{4} $:
$ A = frac{pi}{8} $
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