Railroad Track Design The circular arc of a railroad curve has a chord of length 3000
Chapter 6, Problem 40(choose chapter or problem)
Railroad Track Design The circular arc of a railroad curve has a chord of length 3000 feet and a central angle of (a) Draw a diagram that visually represents the problem. Show the known quantities on the diagram and use the variables and to represent the radius of the arc and the length of the arc, respectively. (b) Find the radius of the circular arc. (c) Find the length of the circular arc.
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