70.7k views
2 votes

144 < n > 225
What can you say about √N?​

User Aneel
by
8.1k points

1 Answer

3 votes
The square root of n is between 12 and 15.
If n is larger than 144 (12x12) and smaller than 225 (15x15), the square root of n has to be in between 12 and 15.
If you are only talking about integer square roots, then the square root n has to be 13 or 14 (169 or 196 respectively)
User Daroczig
by
7.8k points
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