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B
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Difficulty—
A. \(36\sqrt3\)
B. \(40\sqrt3\)
C. \(44\sqrt3\)
D. \(48\sqrt3\)
E. \(72\sqrt3\)
[spoiler]OA=D[/spoiler]
Source: Manhattan GMAT
The points of a six-pointed star consist of six identical equilateral triangles, with each side 4 cm (see figure). What is the area of the entire star, including the center?
A. \(36\sqrt3\)
B. \(40\sqrt3\)
C. \(44\sqrt3\)
D. \(48\sqrt3\)
E. \(72\sqrt3\)
[spoiler]OA=D[/spoiler]
Source: Manhattan GMAT
A. \(36\sqrt3\)
B. \(40\sqrt3\)
C. \(44\sqrt3\)
D. \(48\sqrt3\)
E. \(72\sqrt3\)
[spoiler]OA=D[/spoiler]
Source: Manhattan GMAT
