A baseball is hit with an initial upward velocity of 70 feet per second from a height of 4 feet above the ground. The equation $\displaystyle{h}=-{16}{{t}}^{{2}}+{70}{t}+{4}\usepackage{cmbright}\Huge\$ models the height in feet t seconds after it is hit. After the ball gets to its maximum height, it comes down and is caught by another player at a height of 6 feet above the ground. About how long after it was hit does it get caught?