Consider a regular hexagon, a polygon with 6 equal sides and angles. The length of each side is represented as $s$. The area $A$ of a regular hexagon can be calculated using the formula:
$$ A = rac{3 t{3}}{2} s^2 $$
Now, let's analyze two scenarios:
1. Quantity A is the area of the regular hexagon when the side length $s = 4$ units.
2. Quantity B is the area of another regular hexagon when the side length $s = 5$ units.
Determine the relationship between Quantity A and Quantity B.