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(i) A path of 8 m width runs around the ...

(i) A path of 8 m width runs around the outside of a circular park whose radius is 17 m. Find the area of the path.
(ii) A park of the shape of a circle of diameter 7m. It is surrounded by a path of width of 0.7 m. Find the expenditure of cementing the path, if its cost is Rs. 110 per sq m.

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The correct Answer is:
`946 sq m`
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