The figure shows a current loop ABCDEFA carrying a current i = 6.69 A. The sides of the loop are parallel to the coordinate axes shown, with AB = 18.5 cm, BC = 25.3 cm, and FA = 10.7 cm. In unit-vector notation, what is the magnetic dipole moment of this loop? (Hint: Imagine equal and opposite currents i in the line segment AD; then treat the two rectangular loops ABCDA and ADEFA.) Number ( i^+ j^+ k) Units