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.
171 × 300
Source:https://www.spikevm.com/calculators/area-perimeter/area-oval.php
150 × 280
Source:http://mathcentral.uregina.ca/QQ/database/QQ.02.06/richard1.html
480 × 640
Source:https://www.youtube.com/watch?v\u003dZvVFbOUfn_w
341 × 341
Source:https://en.m.wikipedia.org/wiki/File:Moment_of_area_of_an_ellipse.svg
1667 × 1574
Source:https://www.chegg.com/homework-help/questions-and-answers/line-y-2x-1-cuts-oval-x-2-2-y-2-1-0-two-regions-following-represents-area-smaller-region-e-q130505261
2560 × 2560
Source:https://www.amazon.com/Safavieh-Braided-Collection-BRD315A-Woven/dp/B0033TWDRS
383 × 750
Source:https://byjus.com/maths/ellipse/
600 × 600
Source:https://www.homedepot.com/p/Judith-Ivory-5-ft-x-8-ft-Oval-Indoor-Area-Rug-9173055440/206138195
1200 × 1200
Source:https://www.ebay.com/itm/274897896955
499 × 360
Source:https://courses.byui.edu/art110_new/art110/week01/ellipses.html