Area of an equilateral triangle with side length a is equal to:
(a) (√3/2)a
(b) (√3/2)a<sup>2</sup>
(c) (√3/4) a<sup>2</sup>
(d) (√3/4) a
Area of an equilateral triangle with side length a is equal to:
(a) (√3/2)a
(b) (√3/2)a<sup>2</sup>
(c) (√3/4) a<sup>2</sup>
(d) (√3/4) a