SOLUTION: Cole kicked a football. The equation {{{h=-16t^2+60t}}} describes the height of the ball t seconds after it was kicked. Approximately how many seconds went by before the ball hit

Algebra ->  Customizable Word Problem Solvers  -> Misc -> SOLUTION: Cole kicked a football. The equation {{{h=-16t^2+60t}}} describes the height of the ball t seconds after it was kicked. Approximately how many seconds went by before the ball hit      Log On