The longest side of a right triangle is 24.6 mm and the shortest side is
15 mm. Find the missing side. Round
answer to the nearest tenth

Can someone me and plz do the problem

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)

Which of the following parabolas opens down?