Respuesta :
Answer:
Because you cant have -6 yards thats not a thing. Now if it was just 6yd that would be an okay answer because you could measure that.
Step-by-step explanation:
Answer:
answer below
Step-by-step explanation:
For a length
L = √difference of x² + difference of y²
difference of x² + difference of y² always will be positive
L will be always positive
-6 yd can't be the answer
