Final answer:
The value of x is found by forming a quadratic equation and solving it using the quadratic formula. Without a specific equation, it's impossible to provide an exact value of x. The solution process includes substituting known values into the quadratic formula and evaluating the solutions within the problem's context.
Step-by-step explanation:
To find the value of x, we need to look at the provided information, which suggests using a quadratic equation. However, without a specific equation or context, it's not possible to find the exact value of x just from the snippets provided. We can infer that you are expected to form a quadratic equation based on some geometric or algebraic conditions and then solve it using the quadratic formula, x = (-b ± √(b² - 4ac)) / (2a). If we had the actual quadratic equation, we would be able to substitute the values for a, b, and c into this formula to find the possible values of x.
In the context given, it appears that multiple scenarios are described with different coefficients for the quadratic equation. Each of these would require substitution into the quadratic formula, solving for x, and then evaluating which solution makes sense within the context of the problem, such as dismissing negative values when they don't apply to the scenario.