The cables of the middle part of a suspension bridge are in the form of a parabola, and the towers supporting the cable are 500 feet apart and 150 feet high. What is the height of the cable at a point 125 feet from the center of the bridge?
The cables of the middle part of a suspension bridge are in the form of a parabola, and the towers supporting the cable are 500 feet apart and 150 feet high. What is the height of the cable at a point 125 feet from the center of the bridge?
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter4: Quadrilaterals
Section4.4: The Trapezoid
Problem 23E: Each vertical section of a suspension bridge is in the shape of a trapezoid. For additional support,...
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