Answer
2.706$m^{2}$
Work Step by Step
Given side of an equilateral triangle is 2.5 m
We need to find out the area of the equilateral triangle
Area of equilateral triangle = $\frac{\sqrt 3}{4}s^{2}$
A = $\frac{\sqrt 3}{4}(2.5)^{2}$
= $\frac{\sqrt 3}{4}(6.25)$
=2.706$m^{2}$
