The shaded portion in the adjoining figu...

The shaded portion in the adjoining figure shows a circular path enclosed by two concentric circles. If the inner circumference of the path is 176 m and the uniform width of the circular path is 3.5 m, find the area of the path.

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The correct Answer is:

`654.5 m^(2)`

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ICSE-AREA OF A TRAPEZIUM AND A POLYGON-EXERCISE 20(D)

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