Samantha threw and apple out of the window fr the tenth floor of her apartment building. The equation y= -16t^2 +120 can be used to represent the fruits height above the ground, where t represents tim

Samantha threw and apple out of the window fr the tenth floor of her apartment building. The equation y= -16t^2 +120 can be used to represent the fruits height above the ground, where t represents time, in seconds, after she threw the apple. How long did it take the apple to hit the ground? Round to the nearest hundredth.