The accompanying diagram shows a semicirculular arch over a
street that has a radius of 14 feet. A banner is attached to the arch
at points A and B, such that AE = EB = 5 feet. How many feet above
the ground are these points of attachment for the banner?

the distance from any point on the parabola to the focus is the exact same as the distance from that point to the directrix.

if you could provide answer choices that might allow me to answer the question easier if my above answer isn't an option! (:

6.9

step-by-step explanation:

simple math really

6 1/2 times 0.6 = 3.9

but if you are just doing 6 and not 6 1/2 then the answer is 3.6