SOLUTION: What are the foci of the ellipse given by the equation 225x^2+144y^2 =32,400?

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Question 869578: What are the foci of the ellipse given by the equation 225x^2+144y^2 =32,400?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
x%5E2%2F144+%2B+y%5E2%2F225+=+1 C(0,0)
sqrt(225-144) = 9
Foci(are along major axis): (0,-9) & (0,9)