can anyone plz help me i have to write the formula and everything down but i have no idea how to solve this and i need answers with the explanation plzz

Can someone answer this question? : )

List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents