Question

$the \: area \: of \: an \: equilateral \: triangle \: is \: 36 \sqrt{3} {cm}^{2} .its \: perimeter \: s \:$
please give me write Answer .​

Answer 1

Answer:

Area of equilateral triangle =

4

3

2 (side)

∴ 4

3 (side)

2=36

3(side) 2

=36×4

=9×4×4

=(4×3)

side=12cm

perimeter =3×side

=3×12

=36cm