0/1 pt 2 Details An evil supervillian has launched a satelite from his/her secret base. The satelite's height, in meters above sea level, as a function of time, t, in seconds, is given by h(t) = -4.9t + 77t +240 Find the time it takes for the satelite to reach it's maximum height. Round your answer to three decimal places. seconds. What is the maximum height? Round your answer to three decimal places