A roof tile falls from rest from the top of a building. An observer inside the building notices that it takes 0.154316135607191 seconds for the tile to pass her window. The window has a height of 1.3 meters. How far above the top of this window is the roof

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

it has to have an angle of 90 degrees

there is no picture in order for this question to be answered