The area of the shaded region is the square subtract the circle. The radius of the circle is the diameter/2 Area of circle= pi x radius x radius =3.14 x 5 x 5 = 78.5 Area of the square = side x side = 10 x 10 = 100 Area of shaded 100 - 78.5 = 21.5 And don’t forget the unit of measurement (meters)
