35% because 35% of 80 is 28
Answer: The answer that I think is A
sry if wrong
For this case we can model the problem as a rectangle triangle where we have:
Base of the triangle
Angle between the base and the hypotenuse of the triangle
We want to find:
The height of the triangle
For this, we use the following trigonometric relationship:
Clearing the height we have:
Answer:
the height of the building is:
h = 185 feet
The sign of "a" tells you the direction of the parabola.