I believe the answer is C. The square root of 64/144 = 4/9 or 0.4 repeating. That is the only answer that makes sense to me based off of the other answers. Please ask for more questions if you are still confused!
i think it’s B. the square root of 64 is 8 so that’d be the top number and the square root of 144 is 12, making it the bottom number so it would be 8/12
