Question

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 0, the intersections of its
diagonals. Find the total area of the two flower beds (shaded parts).

Answer 1

Answer:

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 0, the intersections of its

diagonals. Find the total area of the two flower beds (shaded parts).

okh i dont know

Answer 2

Answer:

1386 m².

Step-by-step explanation:

In the figure as we are shown,

There are two semi-circles at PS and QR.

The length of the side, PQ = 42 m.

PQRS is a square.

Therefore, the Total Area of the two flower beds are given by,

Area of circle having diameter = 42 m

So,

As,

Diameter, D = 42 m

Radius, r = D/2 = 21 m

So,

Area of circle is,

Therefore, the area of two flower beds is 1386 m².

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