Multiple Choice
Which of the following describes the semi-major axis of an ellipse?
A) the ratio of the longest diameter of the ellipse to the shortest diameter of the ellipse
B) half the length of the shortest diameter of the ellipse
C) half the length of the longest diameter of the ellipse
D) the distance between the two foci of the ellipse
Correct Answer:

Verified
Correct Answer:
Verified
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