Answer:
48.5
Step-by-step explanation:
2.8 feet
tan(29)=x/5
5tan(29)=x
2.8=x
The given parabola is . Compare with the standard equation of a parabola in vertex form, .
The vertex of this parabola is . Compare with the standard equation .
we see . Thus, the vertex of the given parabola is .
Answer
6.9
gave up on deltamath