3. two numbers are shown on the number line. Which value is not located between these two numbers on the number line? (I'm not sure if the answer on the paper is correct.)

Answer:
A. √81 (your answer is correct)
Step-by-step explanation:
The number choices are
a: 9
b: 3
c: 3.14
d: 2.86
Of these, only the first choice is not in the range [2, 6.28].