
How the frick do I do this without a distance????? Like I can find Vy to plug into the quadratic formula but???? I don’t have dy???? So?? How?? Do I do it???? Help

How the frick do I do this without a distance????? Like I can find Vy to plug into the quadratic formula but???? I don’t have dy???? So?? How?? Do I do it???? Help
vulcannic posted this