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A highway project has a typical cross section for fill that is crowned at 4% for...

  1. A highway project has a typical cross section for fill that is crowned at 4% for a total top width of 40 feet and then side slopes are 4:1. Compute the X-sectional area of this X-section for a section over level ground that has 4.84 feet of fill at the center line. Also how far is it from the centerline out to the slope stake?
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