Question

area of an oval.
tell me if any body knew it.​

Answer 1

Answer:

You know the formula for the area of a circle of radius R. For example, the following is a standard equation for such an ellipse centered at the origin: (x2 / A2) + (y2 / B2) = 1. The area of such an ellipse is Area = Pi * A * B , a very natural generalization of the formula for a circle!

hope it helps...