isabellafarwell08 isabellafarwell08

22-12-2018
Mathematics

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Is the number 121 a perfect square? Explain why or why not.

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OneGuesser OneGuesser

22-12-2018

Perfect Square: A number made by squaring a whole number.

Whole number: Positive numbers, including zero, without any decimal or fractional parts.

11 ^ 2 = 11 × 11

11 × 11 = 121

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Soph212 Soph212

23-12-2018

Yes it is
A square number is when you can times a whole number by itself

11 times 11 is 121

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