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A triangle with side a: 3, side b: 3, and side c: 3 units has an area of 3.9 square units.

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Q: What is the area of an equilateral triangle with side length three?
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Area of equilateral triangle?

To get the area of an equilateral triangle, you just need to know the length of one side. Multiply the length of one side by the square root of three and then divide the product by four, and you will get the area of the triangle.


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