SOLUTION: integers whose squares are less than 200 but greater than 40

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Question 1135901: integers whose squares are less than 200 but greater than 40

Found 2 solutions by Boreal, greenestamps:
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
They would be the integers [7, 14]

Answer by greenestamps(13203) About Me  (Show Source):
You can put this solution on YOUR website!


40+%3C+x%5E2+%3C+200
sqrt%2840%29%3C+abs%28x%29+%3C+sqrt%28200%29

For integer values,

sqrt%2849%29+%3C=+abs%28x%29+%3C=+sqrt%28196%29
7+%3C=+abs%28x%29+%3C=+14

-14, -13, ..., -7; and 7, 8, ..., 14