Question 13 options:
Isaac drops an apple from the top of a lighthouse, 154 feet above the ground.

The equation to represent the height of the apple at a given time is h=−16t2+154,

where h is the height of the apple, and t is the number of seconds after the apple is dropped.

How many seconds (t) will it take for the apple to hit the ground (h = 0)?

[Find the value of t, rounded to the nearest tenth.]