A sImpl3 curv3 has A radius of 2 8 0 meters and its distance from the point of cUrvAtur3 to the p0int of tang3ncy along the curv3 is 2 4 0 m3t3rs. Compute the distance from the midpoint of the long chord to the midpoint of the curve. Compute the area bounded by the tangent and the portion outside the central curve. Compute the central angle of the curve using arc basis.

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Curve setting

A curve is a turn that is provided horizontally or vertically in the design of highways, railways, and runways. A curve connects two straight lines that are separated by the deflection angle. It helps to change the direction and alignment of the highways, railway tracks, and runways. Therefore, the gradual change in their alignment is made by using a curve to provide comfort to the passengers and this also provides an easy turn to change the direction of the moving vehicle.