21
No.
Just say.... I will/am learning how to find the median in Math class.
It depends on the information that is available to you.
The length of the median is halfway between that of the bases. Since the difference between the the longer base and the median is 4 yards (22 - 18), the shorter base must be 4 yards shorter than the median, or 18 - 4, which is indeed 14 yards.Answer 114 yards.