Question: The width of a marshy area is measured at 50-ft intervals, with the results shown in the following table. Using the trapezoidal rule, find the

The width of a marshy area is measured at 50-ft intervals, with the results shown in the following table. Using the trapezoidal rule, find the area of the marsh. (All data accurate to two or more significant digits.)

Distance (ft) Width (ft) 0 0 50 100 150 90 200 250

Distance (ft) Width (ft) 0 0 50 100 150 90 200 250 300 145 260 205 110 20

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