13. At a hockey game, small foam hockey pucks are launched at a height of 2 m above the ice level by using a special sling shot. How long is a puck in the air if a student in the stands catches it on its way down 12 m above the ice level? The model for the vertical motion of the puck can be approximated by the relation h = -512 + 15t+ 2, where is the time in seconds, and h is the height in meters. (App /4) (ST T) nohonut ent to yuh leva frommye to zie to roll 14. Describe a situation where you would be able to use knowledge of the Pythagorean Theorem in a practical, real-life situation. You may also use a sketch to explain. (C/3)