An equilateral triangle measures 3½ inches on one side. what is the perimeter of the triangle?
(99 points if u get right)

Hey!

We Know:

An equilateral triangle is a triangle where each side measures the same.

Each side measure's 3.5 inches.

Solution:

Just add all three sides.

3.5 + 3.5 + 3.5 = 10.5

10.5 inches.

Hope This Helped! Good Luck!

a² + b²= c²

24² + 7² = c²

c= 25