how far apart are the foci of an ellipse with a major axis of 20 feet and a minor axis of 14 feet?

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10-12-2017
Mathematics

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how far apart are the foci of an ellipse with a major axis of 20 feet and a minor axis of 14 feet?

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quenbarr quenbarr · Answer 1 · 2017-12-21T05:21:44+01:00

quenbarr quenbarr

21-12-2017

The solution for this question is simple. First we need to divide both numbers by 2 which will give us 10 and 7. This is the equation x^2/10^2 + y^2/7^2 = 1sqrt(100-49) = 7.14 (the answer do not have a perfect square root)
Foci are 14.28 units apart

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