The voltage across a certain inductor is V=- 80.0/150.0 Simplify this expression and find the magnitude of the voltage (18.91/30.0) (50.0/135.0) 80.0/150.0 (Simplify your answer. Type integers or decimals rounded to two decimal places as needed. Use angle measures greater than or equal to 0 and less than 360.) The magnitude of V is (Type an integer or a decimal rounded to two decimal places as needed.)