<span>Use the distance formula to solve this: What is the length of AA' ? </span>√(5-0)² + (2-0)² <span>= 5.38 What is the length of BB' ? </span>√(5-0)² + (4-2)² = 5.38<span> Since the translation is just moving the figure, the length of </span><span>CC' and DD' is also 5.38</span>