In ARST, the measure of ZT=90°, TR = 18 feet, and RS = 44 feet. Find the measure of ZR to the nearest degree.

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)