Question

Mr Ranganathan had two gardens, one rectangular in shape and the other one in the shape of a square. If the perimeter of both the gardens are same, find their area?​

Answer 1

Answer:

Perimeter of Square =4×side=4×60=240 sq metres

Perimeter of Square =4×side=4×60=240 sq metresArea of Square = Side² =602=3600 square metre

Perimeter of Square =4×side=4×60=240 sq metresArea of Square = Side² =602=3600 square metrePerimeter of Rectangle = 2(length + breadth)

Perimeter of Square =4×side=4×60=240 sq metresArea of Square = Side² =602=3600 square metrePerimeter of Rectangle = 2(length + breadth)Or, 240=2(80+breadth)

Perimeter of Square =4×side=4×60=240 sq metresArea of Square = Side² =602=3600 square metrePerimeter of Rectangle = 2(length + breadth)Or, 240=2(80+breadth)Or, 80+breadth=120

Perimeter of Square =4×side=4×60=240 sq metresArea of Square = Side² =602=3600 square metrePerimeter of Rectangle = 2(length + breadth)Or, 240=2(80+breadth)Or, 80+breadth=120Or, breadth =120-80=40 metres

Perimeter of Square =4×side=4×60=240 sq metresArea of Square = Side² =602=3600 square metrePerimeter of Rectangle = 2(length + breadth)Or, 240=2(80+breadth)Or, 80+breadth=120Or, breadth =120-80=40 metresArea of rectangle = length x breadth =80×40=3200 square metres

Perimeter of Square =4×side=4×60=240 sq metresArea of Square = Side² =602=3600 square metrePerimeter of Rectangle = 2(length + breadth)Or, 240=2(80+breadth)Or, 80+breadth=120Or, breadth =120-80=40 metresArea of rectangle = length x breadth =80×40=3200 square metresNow it is clear that the area of the square field is greater than the area of the rectangular field.