Given,
diameter of the circle=side of the square, d=14 m
Therefore the radius of the circle, r=7 m
Area of the circle is given by,
[tex]A=\pi r^2[/tex]
On substituting th known values,
[tex]A=3.14\times7^2=153.86m^2[/tex]
The area of the square is given by,
[tex]A_S=d^2[/tex]
On substituting the known values,
[tex]A_S=14^2=196m^2[/tex]
The area of the shaded region is given by,
[tex]A_R=A_S-A=196-153.86=42.14m^2[/tex]
Therefore, the area of the shaded region is 42.14 m²
