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Area of an equilateral triangle is 17300...

Area of an equilateral triangle is 17300 `cm^2`. By taking each vertex of the triangle as centre, a circle is drawn at each vertex. The radius of thecircleis half of the length of the side of an equilateral triangle. Find the area of that portion of the triangle which is not included in the circle. `(pi=3.14` and `sqrt3=1.73`)

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