Answer:

Explanation:
The formula for the area of an equilateral triangle is:

where "s" is the side length.
To calculate the area of an equilateral triangle with side length 1 unit, substitute s = 1 into the formula for area:



Therefore, the area of an equilateral triangle with side length 1 unit is:

The perimeter of a two-dimensional shape is the distance all the way around the outside. Therefore, the perimeter of an equilateral triangle with side length 1 unit is 3 units (since an equilateral triangle has three sides of equal length).

Therefore the ratio of the numerical value of the area to the numerical value of its perimeter is:

Express the ratio as a fraction:

Therefore, the ratio of the numerical value of the area, in square units, of an equilateral triangle of side length 1 units to the numerical value of its perimeter, in units, expressed as a common fraction in simplest radical form is:
