Help me in solving SYNJ6V2 problem

My issue

explain area and length and breadth

My code

class CodeChef
{
	public static void main (String[] args)
	{
	    // area - length * breadth 
		System.out.println(_____);
		
		//perimeter - 2(length + breadth)
		System.out.print(_ * (_____));
	}
}

Learning course: Learn Java
Problem Link: CodeChef: Practical coding for everyone

@degasurya19
u have to fill up the blanks like this.

class CodeChef
{
	public static void main (String[] args)
	{
	    // area - length * breadth 
		System.out.println(11 * 13);
		
		//perimeter - 2(length + breadth)
		System.out.print(2 * (11 + 13));
	}
}