The length of a wire which is tied as a boundary of a semicircular park is 72 m.

Question

The length of a wire which is tied as a boundary of a semicircular park is 72 m.Find the radius of the semicircular park and area of the park.

Options:

A . 13 m , 506 m²

B . 14 m , 506 m²

C . 12 m , 216 m²

D . none of these

Answer: Option D

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