A six-digit number is a number whose number of digits is 6
The six-digit number is 401956, and the square root of the six-digit number is 634
The number is given as:
4abcd6
Since the number ends with 6, it means that:
The square root of the number ends with 6 or 4
Also, the square root of the six-digit number is a three-digit number
Using trial by error, the six-digit number is 401956
The square root of 401956 is 634
Hence, the six-digit number is 401956, and its square root is 634
Read more about numbers at:
https://brainly.com/question/24554192