Find the length of the latus rectum of the parabola `x^(2) = -8y`.

Explanation

To find the length of the latus rectum of the parabola given by the equation \( x^2 = -8y \), we can follow these steps:

### Step 1: Identify the standard form of the parabola
The given equation \( x^2 = -8y \) is in the form \( x^2 = -4ay \), where \( a \) is a parameter that helps define the parabola's dimensions.

### Step 2: Compare the given equation with the standard form
From the equation \( x^2 = -8y \), we can see that:
\[
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