Question

1 sides, ch a posargie are 460m, 23en and und find its area,​

Answer 1

Answer:

$\huge\purple{\mathbb{Hello}}$

area of a equilateral triangle =

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

then side = 18 m

area =

$\sqrt{ \frac{3}{4} } \times 18 \times 18$

$= 140.13 {m}^{2}$