In what other situations can you use the distance formula?

In what other situations can you use the distance formula?You don't even need to be watching a space race.As long as you know two pieces of information for the formula D=RT,you can calculate any moving vehicle or object.Now, the next time you're in a car,you can let your friends know exactly when you'll be arriving,how fast you're going,or the distance you'll travel.It's as simple as DIRT.