if i am given the are and the minor ellipse... how do i find the major ellipse?

is there any formula...plz help

for a circle area = pi r^2

for an ellipse area = pi (minor half length*major half length)
notice that if the major equals the minor, the ellipse is a circle and the formulas are the same.

I assume you mean the minor and major AXIS of the ellipse.

Let a be half the major axis and b be half the minor axis.

The area of the ellipse is
A = pi*a*b

Since you know A and b, you can solve for a.

To find the major axis of an ellipse, you need to know two pieces of information: the area of the ellipse and the length of its minor axis. The major axis is the longer of the two axes of an ellipse, while the minor axis is the shorter.

To find the major axis, you can use the formula for the area of an ellipse, which is:

Area = π * (major axis length/2) * (minor axis length/2)

Given the area and the minor axis length, you can rearrange this formula to solve for the major axis length:

Major axis length = (2 * Area) / (π * (minor axis length/2)).

Let's say you are given the area (A) and the length of the minor axis (b). You can plug these values into the formula to find the length of the major axis (a):

Major axis length (a) = (2 * A) / (π * (b/2)).

Simply calculate this expression, and you will get the length of the major axis of the ellipse.