Suppose that a baseball is thrown upward with an initial velocity of 66 feet per second (45 miles per hour) and it is released 6 feet above the g-roun'l 'v * ' after t seconds is given by h = -16t2 + 66t + 6. After how many seconds does the baseball reach a maximum height? Estimate this height! The baseball reaches the maximum height after approximately D sec from the time its being thrown upward. (Round to the nearest integer as needed.) The estimated maximum height is D ft. (Round to the nearest integer as needed.) l-"ntui your answer in each of the answer boxes