Question

perimeter of equilateral triangle is root 3×afind its areaplease help3/x+2/y=1==​

Answer 1

Perimeter is 3a then side is a.

Area of a equilateral triangle with side a is

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

I hope this helped you a lot

Answer 2

Answer:

Perimeter of triangle = (Sum of all sides)= 180°

Step-by-step explanation: