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The semi-major axis of this ellipse is 8.8 cm, and the distance from one of the foci to the center is 4.4 cm. What is the eccentricity of the ellipse?
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44 votes
44 votes
The semi-major axis of this ellipse is 8.8 cm, and the distance from one of the foci to the

center is 4.4 cm. What is the eccentricity of the ellipse?

User Daniel Mermelstein
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2.9k points

1 Answer

23 votes
23 votes

The eccentricity is 0.5

User Livreson Ltc
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2.9k points
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