Line segment SU is a diameter of circle v

Step-by-step explanation:

Based on the figure given:Angle S is equal to 34 degrees. The triangle is inscribed in a circle, we can assume that the triangle is a right triangle. Thus, the measure of angle U is180 - 90 - 34 = 56 degrees. This is equivalent to the measure of the arc opposite the angle. Therefore, the measure of arc ST is also 56 degrees.

Answer: 112