During a period of moderate exercise, the rate of blood flow through the coronary arteries of an adult is 480 cm3/minute480\text{ cm}^3\text{/minute}480 cm3/minute.
Calculate the total volume of blood that flows through these arteries during a 1.5-hour1.5\text{-hour}1.5-hour exercise session.
Give your answer in dm3\text{dm}^3dm3.