A toy rocket is launched upward from ground level with an initial velocity of 46 meters per second. Its height is a function of time, give , where h represents the height in meters and t represents the time in seconds. What is the maximum height reached by the rocket and how long is it in flight?

The maximum height reached by the rocket is ___ meters.
(Round to the nearest thousandth, if necessary.)

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2