Find the length of the latus rectum of the following ellipse: 25x^2 + 9y^2 - 300x - 144y + 1251 = 0.

Find the length of the latus rectum of the following ellipse: 25x2 + 9y2 - 300x - 144y + 1251 = 0.

A. 3.4 C. 3.6
B. 3.2 D. 3.0

Solution