Question

Which two consecutive whole numbers does square root 39 lie between? why?

Answer 1

the square root of 39 is approximately 6.245 so it lies between 6 and 7

Answer 2

→6²=36

→7²=49

→36 < 39 < 49

→6²< 39 < 7²

`\rightarrow 6< √(39) <7`