1.

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

Answer»

Correct option is  B) \(\frac{\sqrt3}{2}\)



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