26 points and Brainliest

Answer:
A. √34
Step-by-step explanation:
Lets find the decimal form of al the answer choices (round to the nearest hundredth).
√34 ≈ 5.83
√24 ≈ 4.90
√68 ≈ 8.25
√44 ≈ 6.63
On the number line, we see that the red dot is between the numbers 5 and 6. The only number that is between those numbers is 5.83 which is √34.
Best of Luck!