Question

Neglecting wind resistance,the height,h,in feet, of a sky diver,t,seconds after she junps from an airplane 1,648 above the ground is given by the formula h=-16ft square +1648. If a parachute opens 4.5 seconds after a sky diver leaves
the airplane,about how far will she be from the ground when the parachute opens?
Write out and solve and what was the answer you got.