Okay first of all I just want to say I’m not good at this stuff so hopefully this makes sense. First you need to find a perfect square close to 44 ,and the one lower would be 36 and the slightly higher number would be 49. The perfect square for 36 is 6 and 49’s perfect square is 7. These are  how you find your middle points to finding the square root. Now what would be the number between 36 and 49? That would be 41.2 which between 6 and 7 it would equal 6.5. So the square root of 44 would be around 6.6. The real answer to the square root of 44 is 6.6. So I have done my math right who would have thought that was possible.