Two long straight current-carrying wires both have currents of 30.3 T directed to the right. The wire are laid parallel

[answerhappygod]

Two long straight current-carrying wires both have currents of
30.3 T directed to the right. The wire are laid parallel to one
another and are separated by a distance of 0.012 m. What is the
magnitude of the magnetic force per unit length exerted on the top
wire due to it interacting with the magnetic field produced by the
bottom wire? Enter a number to 4 decimal places; for example
0.0572