three long, parallel conductors each carry a current of I = 1. The figure below is an end view of the conductors, with each current coming out of the...

three long, parallel conductors each carry a current of I = 1.58 A. The figure below is an end view of the conductors, with each current coming out of the page. Taking a = 1.10 cm, determine the magnitude and direction of the magnetic field at the following points.