It would be -1.4f-18. I hope this helps!!
Pythagoras' theorem
a squared + b squared = c squared
c is the hypotenuse
Check the picture drawn
Consider the line segment AB,
let M be the midpoint of AB, so AM=MA
erect the perpendicular MT to AB from point M. Pick a point P on MT and join it to the points A and B
The triangles PMA and PMB are congruent from the Side Angle Side congruence postulate:
AM=MA, PM is common and m(PMA)=m(PMB)=90°, as MT is perpendicular to AB
so PA=PB
Answer: positive I think
Step-by-step explanation: