Answer:
Step-by-step explanation:
V = l * h * w
You know the volume (570), the width (6), and height (5). Plug it in and you get 570 = 6 * 5 * l. You can further simplify and get 570 = 30l. To undo multiplication, you must divide. 570/30 = 19.
If you need any more help or clarification, please let me know!
