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MathNet 2019-part-08 — 179 problems (EN–VI) Question 147

Math Olympiad Vault · MathNet 2019-part-08 — 179 problems (EN–VI)

Question 147

For breakfast, Milan is eating a piece of toast shaped like an equilateral triangle. On the piece of toast rests a single sesame seed that is one inch away from one side, two inches away from another side, and four inches away from the third side. He places a circular piece of cheese on top of the toast that is tangent to each side of the triangle. What is the area of this piece of cheese?