Area and perimeter of rectangle

import java.util.*;
class Rectangle
{
    public static void main(String args[])
    {
        float l,b,area,peri;
        Scanner sc = new Scanner(System.in);
        System.out.println("For Rectangle:");
        System.out.println("Enter length:");
        l=sc.nextFloat();
        System.out.println("Enter breadth:");
        b=sc.nextFloat();
        area1=l*b;
        peri=2*(l+b);
        System.out.println("The area of rectangle="+area);
        System.out.println("The periemter of rectangle="+peri);
       
    }
}