Find the area of the square that can be inscribed in a circle of radius 8cm

Radius of circle=8cm

diagonals of sq.=2*8=16 (hence,diameter of circle is equal to the diagonals of sq.)

 since, area of sq.=1/2*diagonals²

                              =1/2*16²

                             =1/2*256

                            =128 cm²

Radius of circle=8cm

diagonals of sq.=2*8=16 (hence,diameter of circle is equal to the diagonals of sq.)

 since, area of sq.=1/2*diagonals²

                              =1/2*16²

                             =1/2*256

                            =128 cm²