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Half of Semicircle ? Or maybe not...

Geometry Level 2

Knowing that the radius of the circle (R = 1) and B is the middle of AC, find the area of the shaded region.

Answer is up to 3 decimals places.

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Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

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including olympiad champions, researchers, and professionals.

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by Radinoiu Damian

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