Question 1 You will use the GeoGebra geometry tool to compute the perimeter of a right triangle. Go to perimeter of a right triangle e, and complete each step
below. If you need help, follow these instructions for using GeoGebra.
Part A
What are the coordinates of the vertices of ABCD? Use the coordinates to find the lengths of DA

Harold wrote this equation to model the level of water in a pool over time. the variable x represents time in hours. f(x) = 3,500 - 225x which statements about the situation are true? check all that apply. the water level is rising. the water level is falling. the initial level of water in the pool was 3,500 units. the initial level of water in the pool was 225 units. the pool was empty after 14 hours. the water was 2,600 units high after 4 hours.