If V= 550 volts and I= 1.5 amperes, what is the value of R?

In the diagram below, tan θ = sqrt 3. what is the value of m?

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

Find the value of x. round the length to the nearest tenth