Question

One side of an equilateral triangle is 3x+4y. Find it's perimeter​

Answer 1

Answer:

in an equilateral triangle all sides are equal in length

length of all sides=3x+4y

perimeter=3(side)=3(3x+4y)=9x+12y

Step-by-step explanation:

Answer 2

Step-by-step explanation:

the perimeter of an equialetral triangle=3(3x+4y)=9x+12y