The formula to calculate the Major Axis of an Ellipse is:

\[ 2a = 2 \cdot a \]

The Major Axis of an Ellipse is the length of the chord passing through both foci of the ellipse. The Semi Major Axis of an Ellipse is half of the chord passing through both foci of the ellipse.

Let's assume the following value:

- Semi Major Axis of Ellipse = 10 meters

Using the formula:

\[ 2a = 2 \cdot 10 = 20 \]

The Major Axis of the Ellipse is 20 meters.

Semi Major Axis (meters) | Major Axis (meters) |
---|---|

9 | 18.000000000000000 |

9.5 | 19.000000000000000 |

10 | 20.000000000000000 |

10.5 | 21.000000000000000 |

11 | 22.000000000000000 |