The area of a trapezoid is $80$. The length of one base is $16$ units greater than the other base, and one base of the trapezoid is $12$. Find the length of the median of the trapezoid.
A=80
B1=12
B2=B1+16=28
Median=B1+B22=14
The length of the median of this trapezoid is equivalent to 14 units.