Please help im using my all out attack

What is the perimeter of square abcd? units units 28 units 37 units

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Just tell me how to set up the equation.