A triangle has side lengths of 16cm and 5cm. Which could be the value of the third slide, 24cm or 17cm

You are assembling pieces of an iron gate to complete a fence. the finished gate will look like the one below. in order to assemble the gate it is important to under how the pieces are related. part 1: how are pies 1 and 2 in the archway related? part 2: how are the rectangular sections 5 and 6 in the center of the gate related to each other?

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

I’m stuck on this equation, anyone got the answer?