(b) Quantity A, Area of square ground = ( Side of the ground)2=12100 metres square ( Side of the ground)2=12100 metres square Side of the ground = 110 metres Perimeter of a square = 4×110=440 metre Quantity B, The field is square. So, its every side will be 250 metres it is divided into 4 parts
Perimeter of each square = 125×4=500 metres ∴ Quantity A is less than Quantity B