[" 9.(i) A path of "8m" width runs around the outside of a circular park "],[" whose radius is "17m" .Find the area of the path."]

(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.

A path of 7m width runs around a circular park whose radius is 18m . Find the area of the path.

Find the area of a circular park whose radius is 4.5 m

Find the area of a circular park whose radius is 4.5 m

A path of uniform width 4 m runs around the outside of a rectangular field 24 m by 18m. Find the area of the path.

A path of uniform width, 3 m, runs around the outside of a square field of side 21 m. Find the area of the path.

A path of width 3.5m runs around the curved boundary of a semicircular grassy plot whose perimeter is 72m. Find the area of the path.

A path of uniform width, 2.5 m, runs around the inside of a rectangular field 30 m by 27 m. Find the area of the path.

There is a path of uniform width 7 m round and outside a circular garden of diameter 210 m. Find the area of the path.

A path of width 3.5 m runs around a semicircular grassy plot whose perimeter is 72m. Find the area of the path.