Let's do this question if the sides of the program are increased twice its original length, how much
will the perimeter of the new program be?
Was the video give it a try and then let's do it together.
All right, we're back.
Let's do it together.
These sites are made twice the original length, right.
So therefore, the perimeter also will be two times.
That would be the answer.
Let's quickly see why.
Or here you have parallelogram with sites and be right now.
What is the perimeter over here?
It's just the length around the border.
So that's A plus B plus it must be.
So you have to a place to be.
Now if you change the sites to twice its original length, the perimeter will be to A plus two B plus
two plus 2B and you will see that that's nothing but two times the initial perimeter.
And that's why option B is the correct answer.