Ellipse
Ellipse Area
| 1 | Long side | 10 | 10 | a |
| 2 | Shorte Side | 5 | 5 | b |
| 3 | Area | pi()*.5*a*.5*b | 39.269908169872 | area |
| 1 | Long side | 10 | 10 | a |
| 2 | Shorte Side | 5 | 5 | b |
| 3 | Area | pi()*.5*a*.5*b | 39.269908169872 | area |