A rhombus is a type of quadrilateral with all sides of equal length.
The formula to calculate the area of a rhombus is (diagonal1 * diagonal2) / 2.
In this case, the calculator you've made likely takes the input of the two diagonals of the rhombus and then calculates the area using this formula.
It's a useful tool for quickly finding the area of a rhombus without having to manually perform the calculations.
If you have any specific questions or need further details, feel free to ask!
