Question

the side of an equilateral triangle is shown by air Express the perimeter of the equilateral triangle using l​

Answer 1

Answer:

OPEN THIS PIC & THERE IS UR ANS.....

Explanation:

PLZ MARK IT AS BRAINLIEST....

Answer 2

Answer :-

$3l$

Explanation :-

We all know an equilateral triangle has 3 equal sides. If P represents the perimeter of the equilateral triangle of side $l,$ then P = $l + l + l = 3 × l = 3l$