# How do you find the coordinates of the center, foci, the length of the major and minor axis given #27x^2+9y^2=81#?

##### 1 Answer

Apr 19, 2018

**Center is at** **major axis length is** **unit , minor axis length is** **unit , focii at**

#### Explanation:

This is standard equation of vertical ellipse with center at origin

length is

Focii at

graph{27x^2+9y^2=81 [-10, 10, -5, 5]}