Rectangle Class in OOP in JavaScript

Задание 1

Create a class Rectangle, in which the width and height of the rectangle will be written in the properties.

Задание 2

In the Rectangle class, create a getSquare method that will return the area of ​​this rectangle.

Задание 3

In the Rectangle class, create a getPerimeter method that will return the perimeter of this rectangle.

Задание 4

In the Rectangle class, create a getRatio method that will return the area divided by the perimeter.