The height of the potato Mr. Kuhn throws can be modeled by the equation h(t)= −16t^2+43t+32.
. If Mr. Mumma is 6 feet tall (that's a stretch) and Mr. Kuhn has great aim (that's a stretch too) at what time will the potato hit Mr. Mumma on top of his head? Use the quadratic formula to determine when it will hit Mr. Mumma. round your answer to 3 decimal places.