A road which is 7 m wide surrounds a circular park whose circumference is 352 m. Find the area of road.

A road which is 7 m wide surrounds a circular park whose circumference is 88 m. Find the area of the road.

A road 3.5 m wide surrounds a circular plot whose circumference is 44 m. Find the cost of paving the road at Rs 50 per m^(2)

A 7 m wide road runs outside around a circular park, whose circumference is 176 m. The area of the road is : [use pi = (22)/(7) ]

The circumference of a circle is 35.2 m. Find its area.

A path of 4m width runs round a semi-circular grassy plot whose circumference is 1633/7m^(@) Find: the area of the path and cost of gravelling the path at the rate of Rs.1.50 per square metre

Find the area of a cricle whose circumference is 440m

What would be the area of a circle whose circumference is 35.2 cms ?

(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.

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

Find the area of a square park whose perimeter is 320m.