Please look at the picture

where is the picture?

Explanation:

when you are asking a question, there is a paperclip icon, if you click on that, you can find a photo to put here

we can solve this via the kinematic equation:

where the vertical velocity is zero and so:

since the height of the building is 29.3 meters then:

the ball was in motion for approximately 2.45 seconds

i think it is the third one.