Find the correct value:
A tractor exerts pressure on the ground through \(4\) tyres. If the area covered by one tyre is 0.64 , calculate the pressure exerted by the tractor on the ground if its weight is 3851 \(N\).
Total area of contact is \(m^2\)
The pressure exerted by the tractor on the ground is
[Note: Enter your answers with two decimal digits.]