Question

the side of an equileteral triangle is shown by I. Express the perimeter of the equileteral triangle using I.​

Answer 1

given that

side of the equilateral triangle=l

In equilateral triangle all sides are equal

∴ side 1=side 2=side 3.

So, perimeter=l+l+l

=3l

I think this is enough have a good day

Answer 2

hi what's your real name tell me please

you are South Korean please tell me