Answer: pls mark me as brainliest if you are satisfied Step-by-step explanation: perimeter of equilateral triangle = 3*side = 3*3x+4y-7z =[tex]9x+14y-21z[/tex] so the perimeter of equilateral triangle with side 3x+4y-7z =[tex]9x+12y-21z[/tex] Reply
Answer:
pls mark me as brainliest if you are satisfied
Step-by-step explanation:
perimeter of equilateral triangle = 3*side
= 3*3x+4y-7z
=[tex]9x+14y-21z[/tex]
so the perimeter of equilateral triangle with side 3x+4y-7z
=[tex]9x+12y-21z[/tex]