1.

The side of an equilateral triangle is ‘a’ units then its area is ……………. square units. A) \(\frac{\sqrt3}{4}\)a2 B) \(\frac{\sqrt3}{2}\)a C) \(\frac{\sqrt3}{7}\)a2 D) \(\frac{\sqrt3}{6}\)a2

Answer»

Correct option is  A) \(\frac{\sqrt3}{4}\)a2 



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