Area = ? * a * b
Where 'a' and 'b' are the lengths of the semi-major and semi-minor axes of the oval, respectively. The value of ? is approximately 3.14159.
800 × 800
Source:https://balarugs.com/products/living-room-bedroom-oval-area-rug-gradient-rug
600 × 600
Source:https://www.homary.com/item/14-oval-area-rug-in-white-black-for-living-room-bedroom-44280.html
190 × 220
Source:https://en.wikipedia.org/wiki/Oval
1600 × 1600
Source:https://www.amazon.com/Goideal-Shaggy-Bedroom-Nursery-Decoration/dp/B08CVQ5C9S
800 × 800
Source:https://jaipurhandloom.com/products/5-x-7-braided-oval-area-rug-for-living-room-indoor-outdoor-oval-rugs
768 × 768
Source:https://www.walmart.com/ip/Mark-Day-Area-Rugs-5x7-Louise-Bohemian-Light-Gray-White-Oval-Area-Rug-5-x-8-Oval/852418867
260 × 201
Source:https://www.math-salamanders.com/area-of-an-oval-calculator.html
311 × 450
Source:https://study.com/academy/lesson/formula-for-the-area-of-an-ellipse.html
800 × 800
Source:https://jaipurhandloom.com/products/reversible-8-x-10-oval-area-rug-for-living-room-braided-office-area-carpet-rug
256 × 331
Source:https://www.omnicalculator.com/math/ellipse-area