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If all the faces of pyramid P (including the base) are equilateral triangles of side 2, what is the surface area of pyramid P?
A. \(4+\dfrac{3\sqrt{3}}{4}\)
B. \(4\sqrt{3}\)
C. \(4+3\sqrt{3}\)
D. \(6\sqrt{3}\)
E. \(12\)
The OA is B
Source: Economist GMAT
A. \(4+\dfrac{3\sqrt{3}}{4}\)
B. \(4\sqrt{3}\)
C. \(4+3\sqrt{3}\)
D. \(6\sqrt{3}\)
E. \(12\)
The OA is B
Source: Economist GMAT
