Find the measure of the side indicated by the variable of x. Round your answer to the nearest tenth.

13.3

Explanation:

The angle C mesures 90 degrees, and the angle on B is 34 degrees. With both those given mesures, you can find the angle B by doing 180-(90+34)= 56 degrees. With this mesure, you can use the law of sines: a/sinA=b/sinB. By replacing each of our variables with our given mesures, you can find that a≈13.3