Can someone answer. there is a picture. it is only one question. you so much!

So, you set up
the rectangle and cut it into two triangles; from there you use a^2 + b^2 = c^2 
OR 
28^2 + 16^2 = c^2 (your hypotenuse is missing)
And by solving this equation; you get the answer of 32.249, then you round up a little to get your final answer of 32. 25 in

This does not make sense