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  • 23-06-2020
  • Mathematics
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what is the diagonal of asquare with length 3cm​

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Аноним Аноним
  • 23-06-2020

Answer:

3√2

Step-by-step explanation:

If you draw the diagonal, you have a 45°45°90° triangle.

The two legs are 3, so the hypotenuse is 3√2

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