Question

Area of an equilateral triangle s400√3 Meyer square it's perimeter

Answer 1

HELLO........FRIEND!!

THE ANSWER IS HERE,

Area of equilateral triangle,

$= > \: 400 \sqrt{3} {m}^{2}$

$= > \: \frac{ \sqrt{3} }{4} {a}^{2} = 400 \sqrt{3}$


$= > \: {a}^{2} = 400 \sqrt{3} \times \frac{4}{ \sqrt{3} }$

${a}^{2} = 1600$

$a = \sqrt{1600}$

a => 40m.


Perimeter of the triangle =3a.

=> 3×40m

=> 120m.

:-)Hope it helps u.

Answer 2

Hi Friend !!!

===================

area of an equilateral triangle = √3a²/4

400√3 = √3a²/4

a² = 400×4

a² = 1600

a = √1600

a = 40

its perimeter = 3a

= 3(40)

= 120m

Hope it helps u:-)