1.

In an equilateral ΔABC, the medians AD, BE and CF intersect to each other at point G. If the area of quadrilateral BDGF is 12 \(\sqrt{3}\) cm2, then the side of ΔABC is:

A. 10 \(\sqrt{3}\) cm
B. 10 cm
C. 12 \(\sqrt{3}\) cm
D. 12 cm
Answer» E.


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