In the following figure, PQRS is square lawn with side PQ = 42 metres. Two circular flower beds are there on the sides PS and QR with centre at O, the intersections of its diagonals. Find the total area of the two flower beds (shaded parts).

In Figure, two circular flower beds have been shown on two sides of a square lawn ABCD of side 56m. If the centre of each circular flower bed is the point of intersection of the diagonals of the square lawn, find the sum of the areas of the lawns and the flower beds.

It is proposed to add to a square lawn measuring 58cm on a side, two circalar ends. The centre of each circle is the point of intersection of the diagonals of the square. Find the area of the whole lawn.

There are two circular flower beds on two sides of a square lawn ABCD of side 56 m. If the centre of each circular flower bed is the point of intersection of the diagonals of the square lawn, find the sum of the areas of the lawn and the flower beds.

In the given figure, the side of square is 28 cm and radius of each circle is half of the length of the sides of the square where O and O are centres of the circles. Find the area of shaded region

Find the area of the flower bed (with semi-circular ends) shown in figure.

The adjoining figure represents a rectangular lawn with a circular flower bed in the middle. Find: (i) the area of the whole land (ii) the area of the flower bed (iii) the area of the lawn excluding the area of the flower bed (iv) the circumference of the flower bed.

A circular flower bed takes up half the area of a square lawn. If an edge of the lawn is 200 feet long, what is the radius of the flower bed? (Express the answer in terms of pi .)

In the adjoining figure, ABCD is a square of side 10 cm and two semicircles with side of the square as diameter. A quarter circle is also seen in figure with side of square as radius. Find the area of the square region excluding the shaded part (deepak). (Take pi = 3.14 )

PQRS is a square piece of land of side 56 m. Two semicircular grass covered lawns are made on two of its opposite sides as shown in the figure. Calculate the area of the uncovered portion.

In the following figures, the sides AB and BC and the median AD of triangle ABC are respectively equal to the sides PQ and QR and median PS of the triangle PQR. Prove that Delta ABC and Delta PQR are congruent.