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Problem 5. A On a simple curve, the perpendicular offset distance from point A to Q on the ...
Problem 5. A On a simple curve, the perpendicular offset distance from point A to Q on the tangent line is 60 meters. The distance from the P.C. to Q on the tangent is 250m. The length of the curve from P.C. to A is 270.307m259.491m275.503m255.804m
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