From each corner of a square of side 4 cm a quadrant of a circle of radius 1 cm is cut and also a circle of diameter 2 cm is cut as shown in Fig. 12.23. Find the area of the remaining portion of the square.

From each corner of a square of side 4cm a quadrant of a circle of radius 1cm is cut and also a circle of diameter 2cm is cut as shown in Fig.12.23. Find the area of the remaining portion of the square.

From each of the two opposite corners of a square of side 8cm, a quadrant of a circle of radius 1.4cm is cut.Another circle of diameter 4.2cm is also cut from the centre as shown in figure.Find the area of the remaining (shaded) portion of the square.

From a square of side 8 cm, two quadrants of a circle of radii 1.4 cm are cut from two corners. Another circle of radius 4.2 cm is also cut from the centre as shown in the figure. Find the area of the remaining (shaded) portion of the square. [Take pi =22/7 ]

From a square of side 8 cm, two quadrants of a circle of radii 1.4 cm are cut from two corners . Another circle of radius 4.2 cm is also cut from the centre as shown in the figure . Find the area of the remaining (shaded) portion of the square . ["Take"pi=(22)/(7)]

In the given figure ABCD is a square of side 4cm. A quadrant of a circle of radius 1 cm is drawn at each vertex of the square and a circle of diameter 2 cm is also drawn. Find the area of the shaded region. [Use pi=3.14 ]

The area of the square inscribed in a circle of radius 8 cm is

Each side of a square park is 80 m. At each corner of the park there is a flower bed in the form of a quadrant of a circle of radius 14 m, as shown in the figure. Find the area of the remaining part of the park.

In Fig. 12.64, ABCP is a quadrant of a circle of radius 20 cm. With AC as diameter, a semi-cirde is drawn. Find the area of the shaded portion.

Find the area of shaded portion if each side of the square is 14 cm.

The area of a square inscribed in a circle of radius 8 cm is: