In the given figure, PQSR represents a flower bed. If `OP=21m` and `OR=14m`, find the area of the flower bed.

ABCD is a flower bed.If OA=21m and OC=14m, find the area of the bed. (Take pi=22/7)

ABCD is a flower bed. If OA = 21 m and OC = 14 m, then find the area of flower bed.

A B C D is a flower bed. If O A=21\ m and O C=14\ m , find the area of the bed. (T a k e\ \ pi=22//7)

The adjoining figure represents a rectangular lawn with a circular flower bed in the middle. Find: the area of the flower bed

The shaded region of the given diagram represents the lawn in the form of a house. On the three sides of the lawn there are flower-beds having a uniform width of 2 m. Hence, or otherwise, find the area of the flower- beds.

Each side of a square flower bed is 2 m 80 cm long. It is extended by digging a strip 30 cm wide all around it. Find the area of the enlarged flower bed and also the increase in the area of the flower bed.

Find the area of the flower bed (with semicircular ends).

Find the area of the flower bed (with semicircular ends).

The shaded region of the given diagram represents the lawn in the form of a house. On the three sides of the lawn there are flower-beds having a uniform width of 2 m. Find the length and the breadth of the lawn.