πab, where a and b are the lengths of the semi-major and semi-minor axes, respectively.
A=pi*a*b
the formula for finding the area of an ellipse is add it then multiply and subtract that is the final
A sphere or an ellipse.
Many figures. For example, an ellipse.
The Answer Is 9.5
A rectangle is a possible candidate, as is an ellipse.
That depends on the figure. For example, for a circle, a 1:2 ellipse, and a 1:3 ellipse, you will get a different circumference for the same area.
You know the formula for the area of a circle of radius R. It is Pi*R2. But what about the formula for the area of an ellipse of semi-major axis of length A and semi-minor axis of length B? (These semi-major axes are half the lengths of, respectively, the largest and smallest diameters of the ellipse--- see Figure 1.) For example, the following is a standard equation for such an ellipse centered at the origin: (x2/A2) + (y2/B2) = 1. The area of such an ellipse is Area = Pi * A * B , a very natural generalization of the formula for a circle!
No. An area is always two-dimensional. It doesn't matter whether you are talking about the area of a square, a circle, an ellipse, or any other flat figure; or the surface are of a three-dimensional figure such as a cube or sphere.
An ellipse is a 2-dimensional figure and so the formula isVolume = 0.
An ellipse.
the formula for finding the area of an ellipse is add it then multiply and subtract that is the final
If you mean a solid figure, something like a football, that's a prolate spheroid. If you're talking about a two-dimensional figure, the word is probably ellipse.
Not enough information. You need to know what sort of figure you are talking about - for example a rectangle, an ellipse, the surface of a rectangular block, etc.
A sphere or an ellipse.
An ellipse.
Ellipse
An ellipse is 2-dimensional; it has no volume. The area of an ellipse is pi * A * B, where A and B are the lengths of its axes.