A multimeter in an RL circuit records an rms current of 0.500 A and a 60.0-Hz rms

Question:

A multimeter in an RL circuit records an rms current of 0.500 A and a 60.0-Hz rms generator voltage of 104 V. A wattmeter shows that the average power delivered to the resistor is 10.0 W. Determine
(a) The impedance in the circuit,
(b) The resistance R, and
(c) The inductance L.