Question

Find the area of the triangle meadsure are given below 10m,10m,10m

Answer 1

Answer:

It's an equilateral triangle

so area

$= \sqrt{3} \frac{ {a}^{2} }{4}$

$area = \frac{ \sqrt{3} \times {10}^{2} }{4}$

$= \sqrt{3} \times \frac{100}{4}$

$= 25 \sqrt{3} {m}^{2}$