Question

Side of an equilateral triangle if perimeter of a triangle is given formula

Answer 1

Step-by-step explanation:

perimeter=3xside

side=perimeter/3

Answer 2

Step-by-step explanation:

Formulas and Calculations for a equilateral triangle:

Perimeter of Equilateral Triangle: P = 3a. Semiperimeter of Equilateral Triangle: s = 3a / 2. Area of Equilateral Triangle: K = (1/4) * √3 * a.