Question

if a number has 5 or 6 digits in it, then it's square root will have _ digits​

Answer 1

Answer:

Both five-digit and six-digit numbers will always have a three digit square root. The first group of digits on the left is 17 so we need to pick the largest single digit, which when squared, the square is less than or equal to 17. 16 is less than 17 but 25 is more than 17 so the first digit of the answer is 4.

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Answer 2

29.If a number has 5 or 6 digits in it, then its square root will have digits.