Question

How far apart are the foci of an ellipse with a major axis of 34 feet and a minor axis of 16 feet?

a-15
b-12
c-9
d-30

my answer is 9

Answer 1

I'm sorry I copied the wrong answer

it should be 30

Answer 2

30 is correct

Answer 3

thanks

Answer 4

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