A rocket is launched at t=0 seconds. Its height, in meters above sea-level, as a function of time is given by h = -4.9t² + 298t + 395. At what time does the rocket hit the water? (Round answer to 2 decimal places)
a) 61.02 seconds
b) 59.98 seconds
c) 61.00 seconds
d) 60.02 seconds