A certain bridge arch is in the shape of half an ellipse 132 feet wide and 32.3 feet high. At what horizontal distance from the center of the arch is the height equal to 15.8 feet?

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter9: Quadratic Equations And Functions
Section9.5: Solve Applications Of Quadratic Equations
Problem 9.72TI: If a triangle that has an area of 110 square feet has a base that is two feet less than twice the...
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A certain bridge arch is in the shape of half an ellipse 132 feet wide and 32.3 feet high. At what horizontal distance from the center of the arch is the height equal to 15.8 feet?

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