Anumber that has three in the hundredths place

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.

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air

I’m not good at math can i have ? ?