5-pound chain assumed to be 100 feet long was supported at both ends under a 12 pounds pull. what is the corrected length when the aides are measuring what appears to be 100 ft length of road?

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Highway Drainage

Highway drainage is the process of extracting and regulating the excess surface water on the pavement by giving the desired slope. The construction of a highway drain helps to divert the water present on the surface, and sub-grade by the means of slope. Highway drainage systems are a necessary part of smooth functioning of traffic, since the highway drainage systems provide proper disposal of unwanted substances from the highways.