Question

I'm having a hard time understanding square roots, especially Non-Perfect ones. I'm stuck on a question where we have to find the two integers closet to the number in the middle (68) and I can't seem to understand it at all.​

Answer 1

8 and 9 because you would need to multiply 2 of the same number like 1×1 2×2 3×3 4×4 5×5 abd etc. 8×8=64 and 9×9=81 so 68 would be in the middle of those two