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UNIT 10 : THE CONICS
LESSON 3: ELLIPSE
HOMEWORK QUESTIONS, PART 2
5. The arch of a bridge is in the shape of a semi-ellipse. If the span of the ellipse (distance between end points of the arch) is 60 m & the height is 10 m,
find the height of the bridge at a point 5 m from the end of the arch.
Solution:
