Question

What is the perimeter of an oval​

Answer 1

The perimeter is a distance around the outlines or edge of any shape. A practical example of measuring the perimeter of an ellipse would be the distance you cover when you walk along the edges of an elliptical-shaped field. Or the length of fence you need to surround it

Answer 2

To find the perimeter (or arc length) of an ellipse, you'll need to use an elliptic integral