 Hello and welcome to the session. I am Deepika here. Let's discuss a question which says take the correct answer in the following area of a sector of angle P in degrees of a circle with radius r is a P upon 180 into 2 pi r b P upon 180 into pi r square C P upon 360 into 2 pi r d P upon 720 into 2 pi r square So let's start the solution. Now we know that area of the sector theta is equal to theta upon 360 into pi r square Where is the radius of the circle? They are the angle of the sector in degrees Therefore the area of a sector in degrees circle with radius r is equal to P upon 360 into pi r square Now this can be written as The area of a sector of angle This is again equal to P upon 2 into 360 into 2 pi r square and this is equal to P upon 720 into 2 pi r square Hence our option d is correct. Hence the answer for the above question is d. Hope the solution is clear to you. Why and take care?