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**HackerRank Day 4: Create a Rectangle Object 10 days of javascript problem solution**Complete the function in the editor. It has two parameters: a and b. It must return an object modeling a rectangle that has the following properties:- length : This value is equal to a.
- width : This value is equal to b.
- perimeter : This value is equal to 2 * (a + b)
- area : This value is equal to a * b

## Problem solution in JavaScript programming.

/* * Complete the Rectangle function */ function Rectangle(a, b) { this.length =a; this.width =b; this.perimeter = 2*(a+b); this.area = a*b; }

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