If the bases of an isosceles trapezoid have lengths of 19 and 38, what is the length of the median? If necessary, round your answer to two decimal places

I think my answer is 28.5 but is it, Sq. Units, Units, Feet, or Meters?

Question

If the bases of an isosceles trapezoid have lengths of 19 and 38, what is the length of the median? If necessary, round your answer to two decimal places

I think my answer is 28.5 but is it, Sq. Units, Units, Feet, or Meters?

perl · Answer

|dw:1429069380185:dw|

anonymous · Answer

(19 + 38)/2 = 28.5 
But would it be Sq. Units, Units, Feet, or Meters?

perl · Answer

just Units, because we were not given the type of units. and it is not squared

anonymous · Answer

Ah ok thanks!