A circular coil of 56 loops and diameter 24.0 cm is lying flat on a tabletop, and carries a clockwise current of 1.90 A . A magnetic field of 0.480 T...

A circular coil of 56 loops and diameter 24.0 cm is lying flat on a tabletop, and carries a clockwise current of 1.90 A . A magnetic field of 0.480 T , directed to the north and at an angle of 45.0∘ from the vertical down through the coil and into the tabletop is turned on.

What is the torque on the coil?