Help me please, stop with sending me a link, ik it’s a scam so I’ll be reporting you. Gianna Is going to throw a ball from the top floor of her school. When she throws the ball from 192 feet above the ground, the fraction h(t)=-16t^2+16t+192 models the height, H, of the ball above the ground as a function of time, tea. When will the ball hit the ground? Write your answer in complete sentences and make sure to write the units