PLEASE HELPPPP An equilateral triangle has sides of length (3x+7). Find the perimeter of triangle.

Question

asked Sep 24, 2024 118k views

1 Answer

Sentenza · Answer 1 · 2024-09-28T08:39:03+0000

Answer:

9x + 21

Explanation:

An equilateral triangle is a triangle with three equal sides. If we know the length of one side, we can find the perimeter by multiplying by three.

3(3x + 7) = 9x + 21